starch

/stɑːtʃ/ (bre, ipa) · /stɑːrtʃ/ (ame, ipa) · /ˈstärch/ (ame, mw)

starch — 名詞

1. a white substance found in potatoes, rice, wheat, corn, and other plants that yo

1.名詞B1
釋義

澱粉

存在於植物中的碳水化合物

a white substance found in potatoes, rice, wheat, corn, and other plants that your body breaks down into sugar to give you energy

例句

Potatoes contain a lot of starch, which is why they are such a filling food.

馬鈴薯含有大量澱粉,這就是它們這麼有飽足感的原因。

Wei's doctor told him to eat fewer foods that are high in starch.

Wei 的醫生告訴他要少吃澱粉含量高的食物。

collocation: high in starch

同義詞
  • carbohydrate

    broader category; starch is one type of carbohydrate

反義詞
  • protein

    a different macronutrient group with a different chemical structure

文法句型

starch as a mass noun

用法筆記

Uncountable — do not say 'a starch' when referring to the food substance in general. However, 'starches' (plural) is used informally to mean 'foods rich in starch' (e.g. 'cut back on starches').

常見錯誤

Rice is full of starches.
Rice is full of starch.
💡The food substance itself is uncountable when referring to the chemical component.

2. a powder or liquid made from plant starch that is mixed with water and sprayed o

2.名詞B1
釋義

漿粉

使布料挺直的產品

a powder or liquid made from plant starch that is mixed with water and sprayed or rubbed onto fabric to make it smooth, stiff, and easy to iron

例句

Olga sprayed starch onto her father's white shirts before ironing them.

Olga 在熨燙父親的白襯衫之前,先噴上漿粉。

spray + starch + onto [fabric]

The dry cleaner uses a special starch to keep the collars of dress shirts perfectly stiff.

乾洗店使用一種特殊漿粉來保持襯衫領口完美挺直。

同義詞
  • sizing

    a broader term for substances used to stiffen fabric, often in industrial settings

文法句型

starch as a laundry product

用法筆記

Uncountable. When referring to the act of applying starch in laundry, 'starch' is used without an article ('apply starch', 'use starch'). The countable form 'a starch' is rare and usually refers to a specific brand or product type.

starch — 動詞