Oxindol

羟吲哚

🗣️ 情景例句

I want to take a few days off just for relaxation.
我想请几天假放松放松。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
In the letter he was asked to call at the station.
要他到警察局去一趟。
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🔤 更多 O 开头的单词

often 'ɔf(tə)n
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