Phenanthridone
[化] 菲啶酮
🗣️ 情景例句
It's all my fault. I'll try to make it up to you.
这事儿全怪我。 我会尽力补救。
No. Behave yourself, Jack.
别胡闹，杰克。
I'm afraid I haven't got a larger dress.
恐怕没有更大的了。