Keturonate
糖酮酸
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
What's your favorite kind of entertainment?
你最喜欢的娱乐是什么？
but would you mind coming with me to the station?'
但请您跟我到警察局去一趟好吗？”