差動歯車 さどうはぐるま Meanings Noun differential gear Kanji 差 gap. Read as サ. 動 move. Read as ドウ. 歯 tooth 車 car. Read as くるま. Words containing 差動歯車 差動歯車装置 (さどうはぐるまそうち) differential gear Jinuma: Japanese Dictionary · Word lists