deep-freezer

英['diːpfr'iːzər] 美['diːpfr'iːzər]
  • 低温冰箱
  • filter n.过滤器;滤色镜;滤光器v.过滤;渗透
名词 deep freezer:
  1. electric refrigerator (trade name Deepfreeze) in which food is frozen and stored for long periods of time