氷点下
Meanings
1
below freezing; below zero
Refers to a temperature below the freezing point of water, normally below 0°C. Often used before a number, as in 氷点下五度, meaning minus five degrees Celsius.
This morning the temperature dropped to five degrees below freezing.
The road froze in the below-freezing cold.
Usage patterns
- 氷点下〈数〉度X degrees below freezing
This morning's temperature was five degrees below freezing.
- 氷点下になるto drop below freezing
In this region, nights drop below freezing once winter arrives.
- 氷点下まで下がるto fall to below freezing
The temperature fell to below freezing, so the water pipes froze.