单词查询

scumming

美[skʌm],英[skʌm],

释义

n. 浮垢;沫子;渣滓;卑贱的人; v. 撇去(沫子);形成泡沫;生浮皮 变得满是浮渣; 网络释义: 起脏;撇渣;起泡沫;

例句

Scumming the plant raw materials by using a mechanical method;

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