Precipitators
沉淀器; 濾塵器; 促成者(precipitator的復數)
??? 情景例句
I miss her very much.
我非常想她。
In the end things will mend.
船到橋頭自會直。
I agree. Which museum would you like to visit?
我同意。你想參觀哪個博物館呢？