Improvments
(improvment 的复数) 改进
🗣️ 情景例句
should not be legally joined in marriage?
不该合法结婚的，
You cannot flay the same ox twice.
一头牛不能剥两次皮。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。