dross [drɔs]

n.
(金属熔化时浮升至表面的)渣滓, 无用之物

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 dross 网络释义

名词 n.
1.浮渣;渣滓;废物

单词 dross 其它相关

单词解释
n. 浮渣,碎屑,渣滓
n. 1> A waste product or an impurity, especially an oxide, formed on the surface of molten metal.
　 2> Worthless, commonplace, or trivial matter: "He was wide-awake and his mind worked clearly, purged of all dross" (Vladimir Nabokov).
相关例句
Many methods have been devised to separate the valuable metal from the dross.
同义反义
同义词：wastermatter, worthlessimpurities, trash, garbage, rubbish, junk.

单词 dross 其它例句

- The best player go off to the big club, leave us the dross.
　 最好的队员都投奔大俱乐部去了，就只给我们剩下些不中用的人。
- He was wide-awake and his mind worked clearly, purged of all dross
　 “他毫无睡意，脑子思维清楚，没有任何杂念”
- The best players have gone off to the big clubs, leaving them the dross.
　 最好的队员都投奔大俱乐部去了，留给他们这些不怎么样的球员。