cotton

cotton — 名詞

1. 棉株種子周圍生長的白色柔軟纖維,經採收後可用來紡紗、織布或製作其他紡織品

1.名詞A2
釋義

棉花

棉株種子的白色纖維

棉株種子周圍生長的白色柔軟纖維,經採收後可用來紡紗、織布或製作其他紡織品

例句

Ravindra's family has grown cotton on their farm in Gujarat for three generations.

Ravindra 家在古吉拉特邦的農場已經種了三代棉花。

collocation: grow cotton

The soft cotton is carefully separated from the seeds by a machine called a gin.

柔軟的棉花會用一種叫做軋棉機的機器仔細地與種子分離。

同義詞
  • fiber

    broader term; cotton is one type of natural fiber

  • lint

    technical term for the raw cotton fibers after ginning

文法句型

cotton + noun (as modifier)

countable when referring to types or crops

用法筆記

Uncountable when referring to the raw fiber as a substance. Can be countable when referring to specific varieties or crops (e.g., 'Egyptian cottons'). Often used as a modifier before nouns: cotton field, cotton production.

常見錯誤

I bought a cotton' (meaning a cotton shirt).
I bought a cotton shirt.
💡cotton is uncountable; use a countable noun like shirt/dress after it.

2. 用棉花纖維紡成的紗線或織成的布料,常用來製作衣物、寢具等日常用品

2.名詞A2
釋義

棉布;棉線

棉纖維製成的布料或縫紉線

用棉花纖維紡成的紗線或織成的布料,常用來製作衣物、寢具等日常用品

例句

Yasmin chose a light blue cotton dress for the beach party last Saturday.

Yasmin 上週六選了一件淺藍色的棉質洋裝參加沙灘派對。

pattern: cotton + garment type (cotton dress)

This shirt is made from 100 percent cotton, so it feels very soft against the skin.

這件襯衫是 100% 純棉做的,所以穿在皮膚上感覺很柔軟。

pattern: made from + [percentage] + cotton

同義詞
  • fabric

    broader term; cotton is a type of fabric

  • cloth

    more general; cotton cloth specifically names the material source

  • thread

    specifically the sewing line form, not the woven fabric

反義詞
  • synthetic

    cotton is natural; synthetics like polyester are man-made alternatives

文法句型

cotton + noun (garment type)

100% cotton

made of cotton

a cotton + noun

用法筆記

Uncountable when referring to the material in general. When describing a garment: 'a cotton shirt' (NOT 'a cotton'). For sewing, 'cotton' alone typically means cotton thread. Contrast with 'blend' fabrics (e.g., cotton-polyester).

常見錯誤

This is a pure cotton.
This is pure cotton.' or 'This is a pure-cotton shirt.
💡omit the article before 'pure cotton'.

3. 經消毒處理的柔軟棉絮,常用來清潔皮膚、傷口或塗抹藥品

3.名詞B1
釋義

藥棉;棉花

用於清潔皮膚或傷口的軟棉花

經消毒處理的柔軟棉絮,常用來清潔皮膚、傷口或塗抹藥品

例句

A nurse used a cotton ball soaked in alcohol to clean the wound carefully.

一名護理師用沾了酒精的棉球仔細地清理傷口。

collocation: a piece of cotton

Yael gently pressed a clean cotton pad against the bleeding cut on her finger.

Yael 用乾淨的棉墊輕輕壓住她手指上流血的傷口。

collocation: cotton pad

同義詞
  • cotton wool

    full form of this sense; 'cotton' alone is the shortened version

  • absorbent cotton

    technical term, especially in medical supplies

文法句型

a piece of cotton

a cotton ball

cotton + pad/swab/ball

用法筆記

In British English, 'cotton' alone often means cotton wool (cleaning cotton). In American English, the term 'cotton ball' or 'cotton pad' is more common. Frequently used in medical and cosmetic contexts.

4. 生長在溫暖地區的農作物,其種子周圍會長出白色纖維,可收穫後加工製成紡織原料

4.名詞B1
釋義

棉株

生長在溫暖地區的棉花植株

生長在溫暖地區的農作物,其種子周圍會長出白色纖維,可收穫後加工製成紡織原料

例句

Large fields of cotton stretch across the flat plains of northern Texas.

大片棉田在德克薩斯州北部的平坦平原上綿延展開。

collocation: fields of cotton

The cotton plant needs plenty of sunshine and warm weather throughout the growing season.

棉花植株在整個生長季節需要充足的陽光和溫暖的天氣。

同義詞
  • cotton plant

    full term; 'cotton' alone implies the plant when in agricultural context

文法句型

grow cotton

cotton + field/plant/farm/crop

用法筆記

Countable when referring to individual plants ('a cotton plant'). Uncountable when referring to the crop as a whole ('grow cotton', 'cotton production'). Distinguished from Sense 1 (the fiber) by context — this sense focuses on the living plant or agricultural crop.

cotton — 動詞