ratchet handle棘轮: notch wheel; clik pulley; cl ...手: hand把: grip; handle棘轮手柄: ratchet handle棘轮手摇钻: ratchet brace下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:棘轮手把，即可在微信中查询翻译
