Noun:

1. a liquid added to the water in a cooling system to lower its freezing point

antifol抗叶酸剂, 叶酸拮抗剂antin.反对者adj.反对的prep.反对Antitrypanosomal drug抗锥虫药anti-backfire valve防止回火阀Anti - inflammatlry抗炎anti-Smith antibody抗Sm抗体anti-FSH-antibody抗FSH抗体antitoxinum welchicum产气荚膜杆菌抗毒素anti-immunoglobulinn.有抗特定抗体作用的; 抗特定抗体作用的免疫球蛋白anti-oxiant enzymes抗氧化酶anti-skid regulator防滑调节器antioxidase functions抗氧化功能

1. DEG is used in antifreeze and as a solvent.
   二甘醇用于防冻剂或作为一种溶剂使用。
2. I really need some antifreeze in me on cold days like this.
   我在这么冷的天里真的需要一些酒精饮料。
3. An antifreeze is a liquid that is added to water to keep it from freezing.
   防冻液是一种液体，加入到水中可防止水结冻。