C5
[医] 溴化五烃季胺, 溴化次戊基三甲季铵
🗣️ 情景例句
You are in great shape, Richard.
你的身体状况好极了， Richard。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
I just got an answer about the stock we have on hand.
我刚刚接获通知我们现有库存量。