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dross英英释意_英语字典-资料库

首页英语词典drossdross英英释意

dross

英[drɒs] 美[drɔs]

英英释义实用场景例句

n. 渣滓；浮渣；碎屑
n. (Dross)人名；(德)德罗斯

英英释意

1. worthless material that should be removed;: "there were impurities in the water"

2. the scum formed by oxidation at the surface of molten metals