Ionized impurity
[电] 游离杂质
🧩 词语组成解析
v. （使）电离, （使）成离子( ionize的过去式和过去分词 )
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
That's Su Weifang.
那是苏魏芳。