s.s.s.

英 美
  • [医]层上层
  • bp abbr.寻呼机;BP机(=BeepPager)abbr.血压(=BloodPressure)
  • line n.线;界线;皱纹;路线;航线;行;台词;行业;绳子;家族v.排队;画线;加衬里
  • s n.字母s
名词 sss:
  1. an independent federal agency that administers compulsory military service