资料来源 : Webster's Revised Unabridged Dictionary (1913)

Approximative \Ap*prox"i*ma*tive\, a. [Cf. F. approximatif.]
   Approaching; approximate. -- {Ap*prox"i*ma*tive*ly}, adv. --
   {Ap*prox"i*ma*tive*ness}, n.