Abc's
n. 基础知识；字母表 (ABC的变形)
🗣️ 情景例句
I was. But not in high school.
说的对。但高中时不好。
He who wants a mule without fault,must walk on foot.
指望驴子无缺点，只有自己徒步行。
Yes, it's nice to be finished.
是啊，完成了真好。