单词	worm gear drive
释义	worm gear drive 蜗轮传动
随便看	have bad luck have bats in belfry have bats in one's belfry have bats in the belfry have bearing on have been have-been havebeen have been and have been and gone and have been and gone and done it have been aroud a lot have been around have been around a lot have been around the block have been around the ridges have been doing have been had have been here have been here before have been in have been in the sun have been in the sunshine have been in the war have been in the wars 天从人原天从人愿天付良缘天伦之乐天低吴楚，眼空无物天作之合天保九如天假之年天假其年天假因缘美学美容美尼尔综合症美展美工美差美帝美式橄榄球美征美德