Benzalkonium
苄烷铵, 苯甲烷铵
🔁 扩展释义
【医】 苯甲烃铵, 苄烷铵
🗣️ 情景例句
Everything smelled so special.
所有的东西都有一股特别的味道。
Whatever's convenient for you.
你方便就好。
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，