Ppn
abbr. precipitation 降水; 沉淀; 雨量; proportion 比例
🗣️ 情景例句
She says you're quite a man.
她说你是个了不起的人。
It is my job to introduce the foreign guests who will be spending the week with us here.
我的责任是介绍这些将与我们共度这一周的外国客人们。
How long have you been learning English?
你学英语有多久了？