Vfa
[医][=volatile fatty acid]挥发性脂肪酸
🗣️ 情景例句
She wants to know
她想知道
Tell me thy company and I will tell thee what thou art.
把你的交友讲给我听，我会讲出你是何许人。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。