C5
[医] 溴化五烃季胺, 溴化次戊基三甲季铵
🗣️ 情景例句
Oh, Robbie will be disappointed.
啊 ，Robbie会很失望。
The milk is spilled.
木已成舟。
Von Frisch watched the wagging dance very carefully.
冯·弗里施非常仔细地观察蜜蜂跳的摇摆舞。