Vfa
[医][=volatile fatty acid]挥发性脂肪酸
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
Nothing succeeds like success.
一事成功，事事顺利。
From one's own front door to home or foreign hills or sands and back again, everything is to hand.
从自己的家门出发到国内国外的山区或沙滩上露营然后返回，一切都很便利。