C5
[医] 溴化五烃季胺, 溴化次戊基三甲季铵
🗣️ 情景例句
No, thank you.
不用 谢谢你。
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。
Actually, it is more than we need.
事实上，已超出我们所需要的。