词汇	recess of roller
释义	recess of roller 滚珠缺口
随便看	Participating convertible preferred stock participating countries participating country participating culture participating development participating dividend participating employer participating factor participating fee Participating Field Activity participating house participating immediately participating in competition Participating in dyadic teaching method participating in political affairs Participating in politics participating in sport participating in sports Participating in story participating instruction participating insurance participating in the entire process participating in the execution procedure participating in type participating jurisdictions