moon

IPA/muːn/
KK[mˈun]IPA/muːn/

moon — 名詞

  • moonsingular
  • moonsplural

1. the large bright object visible in the night sky that circles our planet once ea

1.名詞A2
釋義

月亮

地球夜空的天然衛星

the large bright object visible in the night sky that circles our planet once each month, shining by reflected sunlight

例句

Sumin looked up at the full moon shining over the dark lake.

Sumin 抬頭看著滿月照耀在漆黑的湖面上。

full moon + prepositional phrase describing scene

The moon was so bright that the children could see their shadows on the ground.

月亮非常明亮,孩子們可以看到自己的影子映在地上。

so + adjective + that-clause for degree

常見搭配
  • full moon
  • crescent moon
  • new moon
  • bright moon
  • the surface of the moon
  • walk on the moon
  • the light of the moon
同義詞
  • satellite

    more technical; covers both natural and artificial objects

  • lunar body

    formal or scientific, rarely used in everyday speech

反義詞
  • sun

    the star the Earth orbits, visible during the day

文法句型

the moon

a [adjective] moon

用法筆記

When referring to Earth's moon, it is almost always preceded by 'the' and capitalised as 'the Moon' in scientific writing.

常見錯誤

I saw moon in the sky.
I saw the moon in the sky.
English requires a determiner ('the' or 'a') before 'moon' when referring to the celestial body.

2. the particular shape that the moon appears to have at a specific point in its mo

2.名詞B1
釋義

月相

月球可見部分的形狀

the particular shape that the moon appears to have at a specific point in its monthly cycle, such as a thin curve, a half-circle, or a full circle

例句

The waning moon appeared as a thin silver sliver before sunrise.

下弦月在日出前呈現一道細細的銀色彎弧。

waning moon — phase vocabulary

Joaquín checked the moon phase chart before planning his fishing trip.

Joaquín 在計劃釣魚之旅前先查了月相圖。

moon phase — compound noun collocation

常見搭配
  • waning moon
  • waxing moon
  • new moon
  • full moon
  • half-moon
  • crescent moon
  • gibbous moon
  • moon phase
同義詞
  • phase

    more general; refers to the stage rather than the visual shape

  • crescent

    specific to the thin curved shape, not the general concept

文法句型

a [adjective] moon — describing visible shape

常見錯誤

The new moon is very bright.
The new moon is almost invisible.
A new moon is the dark phase when the moon is between Earth and the Sun, so it cannot be seen from Earth.

3. a natural body that orbits a planet different from Earth, kept in its path by th

3.名詞B1
釋義

衛星

環繞其他行星的天然衛星

a natural body that orbits a planet different from Earth, kept in its path by that planet's gravity

例句

Mars has two small rocky moons named Phobos and Deimos.

火星有兩顆小型岩石衛星,分別叫做 Phobos 和 Deimos。

planet's moons — possessive + named

Saturn's largest moon, Titan, has a thick atmosphere like Earth.

土星最大的衛星 Titan 擁有像地球一樣濃厚的大氣層。

常見搭配
  • a moon of [planet]
  • Jupiter's moon
  • Saturn's moon
  • icy moon
  • small moon
  • distant moon
  • orbit a planet
同義詞
  • natural satellite

    more formal and technical; used in scientific writing

  • satellite

    shorter but can also refer to artificial (human-made) objects

文法句型

[planet] + has/have + [number] + moon(s)

用法筆記

Countable — 'Saturn has over 140 moons.' Use 'moon' even when the object is large (e.g., 'Titan is a moon, not a planet').

常見錯誤

Jupiter has many moon.
Jupiter has many moons.
When referring to moons of other planets, the word is countable and takes a plural form.

4. a period of about 29 and a half days that the moon takes to go through all its p

4.名詞B2
釋義

朔望月

月球盈虧一輪約29.5天

a period of about 29 and a half days that the moon takes to go through all its phases from one new moon to the next

例句

The farmers planted their crops according to the cycle of the moon.

農民依照月亮的週期種植作物。

cycle of the moon — collocation for period

In many cultures, a month is loosely based on one full cycle of the moon.

在許多文化中,一個月大致是根據一個完整的月球週期來計算。

常見搭配
  • cycle of the moon
  • full cycle
  • lunar cycle
  • many moons
  • new moon to new moon
同義詞
  • lunar month

    the precise astronomical term

  • month

    different length; a calendar month is not exactly one lunar cycle

文法句型

[number] + moon(s) — as a unit of time

用法筆記

This sense is mostly used in traditional contexts, calendars, and storytelling ('many moons ago'). In modern English, 'month' is far more common for the same length of time.

慣用語

very rarely; almost never

千載難逢

Sumin only goes to the cinema once in a blue moon these days.

Once in a blue moon, the whole family gathers for a big reunion dinner.

extremely happy or delighted about something

欣喜若狂

Christopher was over the moon when he received the scholarship offer.

The children were over the moon about their trip to the wildlife park.

to ask for something that is impossible or extremely difficult to obtain

強人所難;癡人說夢

Asking for a private office is like asking for the moon at this company.

Joaquín wanted a sports car, but his parents told him he was crying for the moon.

a very long time in the past, often used in storytelling

很久以前

Many moons ago, this street was lined with small family-owned shops.

Soraya moved to this town many moons ago, when she was still a child.

to make big promises that you cannot or will not keep

空口說白話;開空頭支票

Politicians often promise the moon during election campaigns.

Faisal promised the moon to win the contract but delivered very little.

To want something that is very unlikely or impossible to get.

要求不可能的事

Mia knew that asking for a private jet was crying for the moon.

Is it really asking for the moon to want a quiet place to study?

To make big promises that you cannot keep.

開空頭支票

The salesman promised us the earth, but the product was useless.

Before the wedding, he promised her the moon, but he never delivered.

To make big promises that you cannot keep.

開空頭支票

Politicians often promise the moon during campaigns, then do little.

My boss promised me the world, but I never got a raise.

moon — 動詞

同根字

常見搭配

名詞搭配

  • moon landing
  • moon rock
  • moon mission
  • moon phase
  • moonlight
  • moonrise
  • moonset
  • moon surface

常用片語

  • the dark side of the moon
  • the surface of the moon
  • the orbit of the moon
  • the pull of the moon

介系詞搭配

  • under the moon
  • on the moon
  • by the light of the moon
  • above the moon
  • beyond the moon