subfreezing

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Colder than the freezing point of water; below zero degrees Celsius or 32 degrees Fahrenheit. not-comparable
    — The arctic cold front brought subfreezing temperatures, snow, freezing rain and treacherous driving conditions.

词源

Etymology tree
Proto-Indo-European *upó
Proto-Italic *supo
Latin sub
Latin sub-der.
English sub-
English freezing
English subfreezing
From sub- + freezing.
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