關口 Save Sign in to save words Simplified: 关口 guānkǒu ㄍㄨㄢ ㄎㄡˇ pass gateway juncture fig. Character by character 關(guān)mountain pass 口(kǒu)mouth A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0