详细释义
Noun:
-
worthless or dangerous material that should be removed;
"there were impurities in the water"
-
the scum formed by oxidation at the surface of molten metals
双语例句
- 1. I go through phases where everything I write is just dross.
- 有几段时间我写什么都是垃圾。
来自柯林斯例句
- 2. What's gold and silver ? Mere dross.
- 金银财宝,身外之物.
来自汉英文学 - 散文英译
- 3. 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.
来自辞典例句
- 4. They tried to purge metal of dross.
- 他们试图清除金属熔化时浮升表面的渣滓.
来自辞典例句
- 5. Caroline felt the value of the true ore, and knew the deception of the flashy dross.
- 卡罗琳辨别出了真金的价值, 知道那种炫耀的铁渣只有迷惑人的外表.
来自辞典例句
- They tried to purge metal of dross.
他们试图清除金属熔化时浮升表面的渣滓。 - For foreign cultures, we should discard their dross and select their essence.
对于外来文化，我们要取其精华，去其糟粕。 - 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。 - What's gold and silver? Mere dross.
金银财宝，身外之物。
用作名词 (n.)
用法讲解
- dross hole 出渣口
- caustic dross 碱渣
- dross kettle 浮渣锅
- dross tippler 浮渣翻车机
- metal dross 金属浮渣
- dross trap 集浮渣器,扒渣,撇渣...
- anvil dross 锻渣
- dross inclusion 夹杂物
- dross filter 滤渣芯片,滤网...
- coke dross 碎焦煤
- zinc dross 锌渣
- sweat dross 热析浮渣
- dross coal 渣煤
- tin dross 锡渣
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