通风口 Save Sign in to save words Traditional (Taiwan): 通風口 tōngfēngkǒu ㄊㄨㄥ ㄈㄥ ㄎㄡˇ air vent opening for ventilation Character by character 通(tōng)go through 风(fēng)wind 口(kǒu)mouth A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0