Dithiophosphate
二硫代磷酸鹽
??? 情景例句
Uh, it's four-thirty. Oh my!
啊 ，已經四點半了。啊 ，天啦！
What's your friend's name?
你的朋友叫什么名字？
and however well society, and our doctors, look after us.
不管社會和醫生怎樣對我們進行精心照顧，