Hydroscrubber
湿法除尘器
🗣️ 情景例句
It's refreshing for me.
这是我提振精神的方法。
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，