Thioglycolate
巰基乙酸鹽[酯]
??? 情景例句
Where's the campus cafeteria?
校園的食堂在哪兒？
We'll have to discuss about the total contract price.
我們不得不討論一下合同的總價格問題。
No, I'm sorry, but it doesn't.
抱歉，沒有。