Ketogenic substance
[医] 生酮物质
🧩 词语组成解析
a. 生酮的\\n[医] 生酮的
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
If I buy tha car,I'll have to borrow some money.
如果我买了那汽车，我将不得不借一些钱。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。