Benzalazine
芐連氮, 亞芐基吖嗪
??? 情景例句
The cassette player and the tapes.
卡式錄音機(jī)和錄音帶。
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
Oh, I don't know. You decide!
哦，我不知道，你來(lái)決定。