/dɪ'strɪbjʊtɪv; dɪ`strɪbjətɪv/
adj [usu attrib 通常作定语]
1 concerned with distribution(2) 关于分布的
*the distributive trades, eg transport, retailing, etc 经销业（如运送、零售等）.
2 (grammar) referring to each individual member of a class 分布的; 个别的
*`Each', `every', `either' and `neither' are distributive pronouns. each every either neither都是分布代词.

adj [usually before noun]
connected with distribution
　distributive costs