comparativesn.比较级；比较类题型（comparative的复数）comparativeadj.比较的；相当的n.比较级comparative immunology比较免疫学comparative planetology比较行星学comparative application对比应用comparative experiments比较实验comparative instruments[化] 比较式仪表comparative perspective比较视野comparative superiority比较优势comparative advertising货比货式广告,比较广告comparative examination比对检验comparative inferiority比较劣势