通风管 Save Sign in to save words Traditional (Taiwan): 通風管 tōngfēngguǎn ㄊㄨㄥ ㄈㄥ ㄍㄨㄢˇ ventilation duct Character by character 通(tōng)go through 风(fēng)wind 管(guǎn)surname Guan A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0