Complexone
[化] 氨羧絡合劑; 配位酮
??? 情景例句
Have gone to the railroad station.
去火車站。
He has come to be recognized as an expert in the problem of overpopulation and food supply.
由于他的經驗促使他終于成為了公認的人口過剩和食物供應問題的專家。
When did you bring it to us?
您什么時候送來的？