相關(guān)單詞近義詞 jump for joy 歡訢鼓舞, walk on air 洋洋得意, exult 歡訢鼓舞臨近詞be, Beczan相似詞be on a roll idiom, be on about idiom, be on an upward/downward trajectory idiom, be on another planet idiom, be on familiar terms idiom, be on good, friendly, etc. terms (with sb) idiom, be on ice idiom, be on pins and needles idiom, 返回 be on cloud nine