oral contraceptives

英 美
  • 口服避孕药
  • contraceptives n.避孕用品名词contraceptive的复数形式.
  • oral adj.口头的;口部的;口语的n.口试
名词 oral contraceptive:
  1. a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception