antifreeze

中文： 防冻液

1. A substance, such as glycol, used to lower the freezing point of water. (countable, uncountable)
2. Automotive antifreeze, a solution of ethylene glycol, used as an additive to water or a replacement for water, in the radiator of a motorcar. (countable, uncountable)
3. A deicer, a heated glycol solution used to remove ice from the aerodynamic surfaces of an airplane, and to prevent icing while on the tarmac. (countable, uncountable)

复数 antifreezes