Pyruvoyl
丙酮酰
??? 情景例句
Do you know that I mean?
知道我的意思嗎？
You can forget that! You don't stand a chance of getting the job.
算了吧！你沒有機會得到那份工作的。
'Cats behave like well-trained paratroopers.' a doctor said.
“貓就像訓(xùn)練有素的跳傘隊員，” 一位醫(yī)生說。