impurities

impurities 的意思

• n. 杂质（impurity的复数）

带 impurities 的例句

下面这些句子都来自本站例句库，都用了这个形态。

• The water was full of impurities.
  这水充满杂质。
• A good soap should remove all impurities from the skin.
  一块好的香皂应当清除皮肤上所有杂质。
• These defects result from impurities in the silicon crystal.
  这些缺陷源自硅晶体中的杂质。
• Once upon a time, a little boy found a mineral with striking impurities, which made it shine uniquely. His pursuit of purity soon changed.

impurity 是什么意思

六级、托福词汇，意思是：n. 杂质, 不洁, 不纯；[化] 杂质，词频排名 17928，配 3 条中英对照例句。

• n. 杂质, 不洁, 不纯
• [化] 杂质

去背 impurity 看 impurity 的完整词条