关税同盟 Traditional 關稅同盟 guān shuì tóng méng 🔊 customs union + Keep this word Meanings guān shuì tóng méng 關稅同盟 customs union Its characters 关guānmountain passHSK 3税shuìtaxesHSK 5同tónglikeHSK 5盟méngoath