Perimidinyl
啶基, 萘嵌间二氮(杂)苯基
🗣️ 情景例句
I hope he's in a good mood.
我希望他心情不错。
Those flowers look pretty but don't give off a nice smell.
这些花看似漂亮，但是气味并不好。
It's no good trying to persuade me. You won't succeed.
劝我没用。你不会成功的。