Aafco
abbr. Association of American Feed Control Officials 美国饲料控制委员会; Association of American Fertilizer Control Officials 美国肥料控制委员会
🗣️ 情景例句
I had a nice evening.
让我过了一个愉快的夜晚。
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
We have this problem every year.
我们每年都碰到这类问题。末了，