英语单词大全

scum

/skʌm/

柯林斯星级

BNC频率: 8207

现代语料频率: 15268

雅思

中文翻译

n. 浮渣, 糟粕, 浮藻, 熔渣, 不起好作用的人

vt. 撇去(浮沫)

vi. 产生泡沫

常见例句

1

algae with branching filaments that form scum in still or stagnant fresh water

2

to work off in foam or scum

3

The act of throwing up froth or scum

4

separation of the scum or impurities from liquids

5

n worthless or dangerous material that should be removed n the scum formed by oxidation at the surface of molten metals

最近更新

更新时间：2026-03-27 09:54:23

counter-cyclical

Fagopyrum esculentum Moench