C5
[医] 溴化五烃季胺, 溴化次戊基三甲季铵
🗣️ 情景例句
That's really the limit.
真叫人忍无可忍。
Soft fire makes sweet malt.
慢工出细活。
This letter's full of mistakes. I want you to type it again.
这封信里错误百出。我要你重打一遍。