📚 WordMate 词典
在线英语词典
基于ECDICT词库，包含77万+单词
🔍 查询
dross
drɒs
🔊
GRE
释义
n. 浮渣, 碎屑, 渣滓
[化] 浮渣
英文释义
n worthless or dangerous material that should be removed
n the scum formed by oxidation at the surface of molten metals
BNC词频排名:
32,850
|
当代语料库词频排名:
35,186