Indolylidene
[化] 二氢(-1,1-)亚吲哚
🗣️ 情景例句
We've been looking forward to seeing you again.
我们非常盼望再见到你。
Officer, give me a break.
警官，请恕我打扰一下。
But then another question came up.
但是另一个问题出现了。