Obin
[医]欧彬（含 metformin）<降血糖药>
🗣️ 情景例句
It's getting late.
时间不早了。
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
This race, which went on for exactly four exactly four months, was the last of its kind.
这场比赛持续了整整4个月，是这类比赛中的最后一次，