HomeDictionary齿条千斤顶齿条千斤顶Wordrack and pinion jackTraditional齒條千斤頂Copy wordchǐ tiáo qiān jīn dǐngchi3tiao2qian1jin1ding3Hear itMeaningrack and pinion jack CC-CEDICTCharacters in 齿条千斤顶齿chǐ条tiáo千qiān斤jīn顶dǐng