Ketohexonate
已酮糖酸(盐, 酯)
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
Oh! They're all places of great interest in China. I think you'll have a good time.
噢！这些地方都是中国的名胜。我想你们会玩得很痛快的。