frost

frost — 名詞

IPA/frɒst/
KK[frˈɔst]IPA/frɔːst/
  • frostsingular
  • frostsplural

1. the white icy coating that appears on outdoor surfaces — like grass, car windows

1.名詞B1
釋義

低溫下物體表面形成的白色冰晶

the white icy coating that appears on outdoor surfaces — like grass, car windows, and rooftops — during nights cold enough for water to freeze

例句

A thick layer of frost covered the grass when Hiro went for his morning run.

Hiro 早上出去跑步時,草地上覆蓋著一層厚厚的霜。

collocation: thick layer of frost / covered with frost

Padma scraped the frost off her car windscreen before driving to work.

Padma 在開車上班前,先把車窗上的霜刮掉。

verb pattern: scrape off / remove frost

常見搭配
  • thick frost
  • heavy frost
  • hard frost
  • white frost
  • frost on the grass/window/ground
  • covered in frost
  • covered with frost
同義詞
  • hoarfrost

    literary or technical term for a white feathery frost that forms in very cold, still conditions

  • rime

    technical term for frost that forms when supercooled water droplets freeze onto surfaces, creating a rough icy coating

反義詞
  • dew

    water droplets that form on cool surfaces when the temperature stays above freezing

文法句型

frost + on + [surface]

[adjective] + frost

用法筆記

Often paired with adjectives indicating amount or severity: 'light frost', 'heavy frost', 'hard frost'. When saying an object IS covered in frost, use 'covered with/in frost'.

常見錯誤

There was a frost on the grass this morning.' (acceptable but vague)
There was a thick layer of frost on the grass this morning.
native speakers typically specify the amount or severity.

2. a stretch of cold weather during which temperatures reach zero degrees Celsius o

2.名詞B1
釋義

嚴寒;冰凍

氣溫降至冰點以下的天氣狀況

a stretch of cold weather during which temperatures reach zero degrees Celsius or lower, often producing ice on surfaces and damaging unprotected plants

例句

Early frosts in October can destroy a farmer's entire vegetable crop for the season.

十月裡的早霜可能會毀掉農夫一整個季節的蔬菜收成。

countable plural: frosts / collocation: early frost

The weather forecast warned of frost overnight, so Esteban brought the potted plants indoors.

氣象預報警告夜間會有嚴寒,Esteban 便把盆栽植物搬進室內。

collocation: warned of frost

常見搭配
  • early frost
  • late frost
  • spring frost
  • hard frost
  • killing frost
  • light frost
  • degrees of frost
  • frost warning
  • frost damage
同義詞
  • freeze

    a period of freezing weather, often more severe or prolonged than a frost

  • freezing

    the condition of being at or below 0°C, used more generally for cold weather

反義詞
  • thaw

    a period of warmer weather that melts ice and snow

文法句型

[adjective] + frost

a + [adjective] + frost

[number] + degrees of frost

用法筆記

In British English, 'degrees of frost' is used to say how many degrees below freezing the temperature is (e.g., 'five degrees of frost' = -5°C). In American English, 'freezing weather' or 'below-freezing temperatures' is more common.

常見錯誤

The temperature is 5 degrees of frost.
It was five degrees of frost last night.
The phrase is used to describe a period of cold, not a current temperature reading.
慣用語

1874–1963, an award-winning American poet known for his realistic depictions of rural life in New England and his use of everyday language. His most famous poems include 'The Road Not Taken' and 'Stopping by Woods on a Snowy Evening.'

勞勃·佛洛斯特(1874–1963),美國詩人,擅長描寫新英格蘭鄉村生活,曾四度獲得普立茲詩歌獎,代表作包括〈未行之路〉與〈雪夜林畔小駐〉。

Robert Frost won four Pulitzer Prizes for Poetry during his lifetime, more than any other American poet.

Students in literature classes often read Frost's poem 'The Road Not Taken' and discuss whether the speaker regrets his choice.

frost — 動詞

IPA/frɒst/
KK[frˈɔst]IPA/frɑːst/

同根字

常見搭配

常用片語

  • frost and ice
  • frost and snow
  • frost and freeze
  • degrees of frost

介系詞搭配