freezing point

n. 冰点

例句与用法：

A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.

防冻剂，防冻液，抗凝剂一种物质，通常是液体，如乙二醇或酒精，和另一种液体混合来降低冰点

It's best to keep in while the temperature is so for below freezing point, unless you have to go out to earn your living.

气温大大低于冰点时最好是呆在室内，除非你迫于生计而不得不外出。

详细释义：

ph.

凝冻点; 冰点