Naphthophenazine
萘吩嗪
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
Fine, thank you. And you?
我很好，谢谢。你怎么样？