Indolone
[化] 吲哚酮
🗣️ 情景例句
Hello, Dad.
你好， 爸爸。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
I still haven't given up my resolution to do more reading.
但我还没有放弃多看些书的决心。