Polysoap
聚皂(高分子表面活性剂)
🗣️ 情景例句
How many people are there in your family?
你家里有几口人？
He that climbs high falls heavily.
爬得高，跌得重。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。