词汇	吊钩夹
释义	吊钩夹 crampon
随便看	labor and society guarantee labor and technique education labor and technology labor and wage reform Labor anesthesia laborant Laboranti laborants labor aptitude labor arbitrage labor arbitrament labor arbitration labor arbitration committee labor arbitration system laborare estorare laborare est orare labor aristocracy labor army Laborary Laborary management labor assignment labor assistant plan labor assurance laborat- labor at a difficult problem