柯林斯詞典swing door (swing doors) 1. N-COUNT Swing doors are doors that can open both toward you and away from you. 雙開(kāi)式彈簧門(mén)[英國(guó)英語(yǔ)] [usu pl] 返回 swing door劍橋詞典a door that can swing open in both directions 雙開(kāi)式彈簧門(mén) 返回 swing door