Dithionic
a. 連二硫酸的
??? 情景例句
Well, I've got to run, Dad.
嗯， 我得趕緊走了， 爸爸。
Let me do some research on this and get back with you tomorrow.
請讓我查查看，明天再給你答復。
We'll need all our orders packed that way from now on.
今后我們所有的貨都要照樣包裝。