同仇敌忾

Traditional (Taiwan): 同仇敵愾

tóngchóudíkài ㄊㄨㄥˊ ㄔㄡˊ ㄉㄧˊ ㄎㄞˋ

    • anger against a common enemy (idiom) joined in opposition to the same adversary

Character by character

Sources