Gl2
[醫(yī)] 氯化苯甲烴銨, 氯化芐烷銨(潔爾滅)
??? 情景例句
Where?
在什么地方？
It's faster but more expensive to ship goods by air.
空運(yùn)較快但運(yùn)費(fèi)較高。
But we need just a little more time.
請?jiān)俣嘟o我們一點(diǎn)點(diǎn)時間。