词汇	backing off attachment
释义	backing off attachment 铲齿装置
随便看	functionnal direction finding function name function name argument function natural law generator function network function niche function node function non-substitutive rate function noun function number function object function objects Function objects and higher-order programming function object table function obstacle function occlusal plane function of accountant function of accountant supervising function of accounting Function of a Clan function of a complex variable Function of Adjustment function of aesthetic judgment function of agglomeration function of aging care