Defecator
n. 澄清者, 清凈器
?? 醫學釋義
澄清器，過濾裝置
??? 情景例句
Of course.
對啊。
Every dog has his day.
凡人皆有得意時。
There is so much variety that you never have to make do with second best.
物品種繁多，從來不必用二等品來湊合。