ethylene glycol

名词 ethylene glycol:

1. a sweet but poisonous syrupy liquid used as an antifreeze and solvent
   同义词：glycol, ethanediol

1. 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