[Word of the Day], 中文 齒輪 / 齿轮 [ㄔˇ ㄌㄨㄣˊ] (中文 – Word of the Day 2015-03-23) 2015-03-23 panglossa Leave a comment 齒輪 / 齿轮 [ㄔˇ ㄌㄨㄣˊ] [chǐlún] – gear (mechanical component). 齒 / 齿 [ㄔˇ ] [chǐ] – tooth 輪 / 轮 [ㄌㄨㄣˊ] [lún] – wheel
