Boiler system
[化] 供热系统
🧩 词语组成解析
🗣️ 情景例句
Robbie, we'll go fishing soon, Robbie
啊， 我们很快就会去。
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
Well, every time you get back at night, you drop your shoes on the floor.
唔，每一次晚上回来时，你都把鞋子丢在地板上。