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单词
dross
释义
dross
dross
/
drɑs, drɔs
/
noun
[uncountable]
Etymology
ETYMOLOGY
dross
Origin:
Old English
dros
1
something of very bad quality
2
waste or useless substances, especially the waste separated from gold when gold is
refine
d
随便看
upwelling
Ural River, the
Urals, the
uranium
Uranus
urban
urban blight
urbane
urbanely
Urban II
urbanite
urbanity
urbanization
urbanize
urban legend
urban renewal
urban sprawl
urchin
Urdu
-ure
urea
ureter
urethra
urethritis
urge
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更新时间:2025/12/4 14:06:40