短語詞組短語unsubstantial dream 空幻的夢(mèng)unsubstantial a 無實(shí)躰的unsubstantial link 薄弱環(huán)節(jié)unsubstantial memory 飄渺的記憶flimsy or unsubstantial 脆弱的unsubstantial and strange 虛空而詭奇unsubstantial big mouth 飄渺的大嘴comparatively unsubstantial link 相對(duì)薄弱的環(huán)節(jié) 返回 unsubstantial