flora

/ˈflɔːrə/ (bre, ipa) · /ˈflɔːrə/ (ame, ipa) · /ˈflȯr-ə/ (ame, mw)

flora — 名詞

1. all the plants that grow naturally in a specific place, region, or during a part

1.名詞B2
釋義

植物相

特定地區或時期的所有植物

all the plants that grow naturally in a specific place, region, or during a particular period of time — for example, the plants found in a rainforest, a desert, or a prehistoric era.

例句

The flora of Madagascar includes thousands of plant species found nowhere else on Earth.

馬達加斯加的植物相包含了數千種地球上其他地方找不到的植物物種。

collocation: flora of + [place]

Scientists study the ancient flora of the Arctic by examining fossils from the Ice Age.

科學家透過研究冰河時期的化石,來探討北極地區的遠古植物相。

同義詞
  • vegetation

    broader term for all plant cover; less scientific and less likely to include a historical or regional perspective

  • plant life

    simpler everyday alternative, common in general writing

  • greenery

    informal, emphasizes the visual green aspect of plants; not used for scientific contexts

反義詞
  • fauna

    the animals of a particular place or time, commonly contrasted with flora

文法句型

flora of + [place/period]

[adjective] + flora

用法筆記

Flora is typically uncountable and refers to the collective plant life of an area. It is often paired with 'fauna' (the animals of the area) in the set phrase 'flora and fauna'.

常見錯誤

There are many floras in this forest.
There is a wide variety of flora in this forest.
💡Flora is uncountable; it names the whole collection of plants, not individual ones.

2. the community of tiny organisms — mainly bacteria — that naturally live inside a

2.名詞C1
釋義

菌叢

動物體內的細菌等微生物

the community of tiny organisms — mainly bacteria — that naturally live inside an animal's body, especially in the digestive system, where they help with processes such as breaking down food.

例句

The human gut flora helps break down food and produces vitamins that the body needs.

人體的腸道菌叢有助於分解食物,並產生身體所需的維生素。

collocation: gut flora

Doctors say that taking antibiotics can change the natural flora inside your digestive system.

醫生表示服用抗生素會改變消化系統內的天然菌叢。

collocation: natural flora

同義詞
  • microbiome

    more modern term that includes the genetic material of all microbes; gaining popularity over 'flora'

  • microflora

    more technical synonym, same meaning but less common

  • bacteria

    only covers one type of organism in the flora; narrower in meaning

文法句型

[location] + flora

[adjective] + flora

用法筆記

This sense is almost always modified by a location adjective ('gut', 'intestinal', 'oral', 'skin') that specifies where the microorganisms live. Frequently used in medical and scientific writing.

常見錯誤

The gut flora are responsible for digestion.
The gut flora is responsible for digestion.
💡Though flora refers to many organisms, it takes a singular verb in standard English.