flotation device

英 美
  • 漂浮装置
  • device n.装置;设备;策略;设计
  • flotation n.漂浮;(债券等的)发行=floatation.
Noun:
  1. rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

    1. Additionally, flotation devices including rings and armbands should not be used in the bath to ensure the safety of your baby.
      此外,在沐浴中不应使用漂浮装置包括吊环和臂章以确保你宝宝的安全。

【邻近词汇】