Collection effeciency
[电] 收集效率
🧩 词语组成解析
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
I remember the girl whose father earns $ 140000 a year.
我记得那个女孩的父亲一年赚十五万元。
There is a boat in the river.
河里有一条船。