Adogen
一种季铵盐, 甲基三烷基氯化铵
🔁 扩展释义
【化】 (商)氯化甲基三烷基铵(一种季铵盐)
🗣️ 情景例句
We had such a good time at the aquarium.
我们在水族馆玩得真开心。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
'At what time did you arrive at the station?'
“您几点钟到的火车站？”