C6
[医] 溴化六烃季胺
🗣️ 情景例句
I think it's time for the wedding to begin.
我想是婚礼可以开始的时候了。
I don't think that's at all funny.
我觉得那件事一点也不好笑。
I've just arrived myself so forgive me if I don't seem to know what's going on.
我自己也刚到家。所以，如果我不了解情况的话，那么请你原谅。