齿轮箱 Save Sign in to save words Traditional (Taiwan): 齒輪箱 chǐlúnxiāng ㄔˇ ㄌㄨㄣˊ ㄒㄧㄤ gearbox Character by character 齿(chǐ)tooth 轮(lún)wheel 箱(xiāng)box A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0