Scfa
[医][=short-chain fatty acid]短链脂肪酸
🗣️ 情景例句
I really want to go back to work,
我真的想回去工作，
I feel much better now.
我感觉好多了。
There is no shortage of tipsters around offering 'get-rich-quick' opportunities.
我们周围不乏情报贩子，向人们提供迅速发财致富的机遇。