C6
[医] 溴化六烃季胺
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
We went to a concert last night to hear the symphony orchestra.
我们昨晚去了一个音乐会听交响乐乐队演奏。
You look guilty.
你看上去心虚。