Defecator
n. 澄清者, 清净器
🏥 医学释义
澄清器，过滤装置
🗣️ 情景例句
Yes, Philip.
什么事 ，Philip？
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
Excuse me. Is there a station near here?
请问，附近有车站吗？