ratchet是什么意思 - ratchet中文意思和解释

2026-05-04

ratchet基本解释 n,[机]棘轮；棘齿,同近 ratchet相关例句和用法 The chair has a ratchet below it to adjust the height..这把椅子下面有一个棘轮来调整高度。 ratchet英英释义 棘轮；棘齿英释中释na machine part consisting of a wheel or bar with teeth on it, which allows movement in only one direction...