Aminosugar
氨基糖
🗣️ 情景例句
Well, you have your own tuxedo.
噢， 你有自己的燕尾服。
I can't recall the exact circumstances.
我不能记起准确的情形。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，