Keturonate
糖酮酸
🗣️ 情景例句
Well, you have your own tuxedo.
噢， 你有自己的燕尾服。
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
where people first learned to write.
那里的人最早学会了写字。