Diastereoisomerism
[化] 非對映異構(gòu)現(xiàn)象\\n[醫(yī)] 非對映異構(gòu)
??? 情景例句
Did anyone find a camera bag this afternoon,a small canvas bag,on the J. F. Kennedy Ferry?…No?
請問今天下午有人撿到一個照像機旅行袋嗎？一個小的粗帆布袋，是在J. F. Kennedy號渡船上丟的。……沒有嗎
Leave me alone!
別管我！不要理我！
A child ran into the street and knocked her off her bicycle.
一個孩子沖上馬路，把她從車上撞了下來。