Phenantoin
甲妥因
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
I did composition last month.
我上个月做作文。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。