Chemically pure
[化] 化学纯
🧩 词语组成解析
adv. 用化学, 以化学方法
🗣️ 情景例句
Haven't we met someplace before?
我们以前没见过面吗？
To rush to the scene of the accident
赶往意外事故的现场
She might have had an accident.
可能出事了。