dross的意思|示意
n. 渣滓;浮渣;碎屑
n. (Dross)人名;(德)德罗斯
dross的用法详解
英语单词dross的用法讲解
dross是一个英语单词,它用于指那些从金属熔化中分离出的非金属材料,例如矿渣、沉淀物等等。它也可以形容混杂在某种物体中的杂质。
dross的最常见的用法是形容混杂在精华中的杂质和其他有害物质。 例如:
The university's mission statement is marred by a lot of dross. 大学的使命声明上有许多费解的话。
The teacher easily filtered out the dross from her students' essays. 老师轻易的把学生们文章中的杂质挑出来。
dross也可以形容混杂在某种物体中的杂质。例如:
The goldsmith had to filter out the dross from the gold. 金匠必须把从金子中过滤出来的杂质。
The dross and sediment had to be removed from the aluminium. 铝中的矿渣和沉淀物必须被去除。
此外,dross还可以指垃圾、废物或败类,表示极不值得珍视的东西。例如:
The store is full of dross and junk. 这个商店里满是垃圾和废物。
The job market is full of dross workers who have limited skills. 就业市场中充斥着缺乏技能的废物工人。
总之,dross的完整的意思是指从精华中分离出的杂质,而把它用在东西被看成垃圾或废物时,表示极不值得珍视的东西。
dross相关短语
1、 zinc dross 锌灰,锌渣
dross相关例句
Frequent skimming or improper skimming can cause a much higher dross loss.
撇渣过频或操作不当会使浮渣损失很大.
辞典例句
Your silver has become dross, your choice wine is diluted with water.
22你的银子,变为渣滓, 你的酒,用水搀对.
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The synthesis of 4 A zeolite was studied with aluminium dross and glass as the raw materials.
研究了以铝渣和水玻璃为原料合成4A型沸石的方法.
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The civi 1 law of Nanjing KMT Government remained some feudal dross.
与此同时,南京国民政府民法也继承了一些封建糟粕.
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All the wicked of the earth you dross; therefore I love your statutes.
凡地上的恶人、你除掉他好像除掉渣滓. 因此我爱你的法度.
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Historical dross or the nation's heritage?
这究竟是历史渣滓还是国家级的遗址?
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