n.防冻剂，抗凝剂(加入车辆散热器的水中以防冻结)

I added antifreeze to the radiator to prevent the engine from freezing in cold weather.
我在散热器里加了防冻液，以防止发动机在寒冷天气中结冰。
Make sure your car has enough antifreeze before winter sets in.
在冬天来临前确保你的车有足够的防冻液。
Antifreeze is a mixture of water and ethylene glycol that prevents coolant from boiling or freezing.
防冻液是水和乙二醇的混合物，可防止冷却液沸腾或冻结。
The mechanic recommended I change the antifreeze every two years for optimal performance.
修理工建议我每两年更换一次防冻液以保持最佳性能。
Antifreeze泄漏可以从绿色或粉色的液体滴落下来，这是需要检查的一个迹象。" - 如果发现绿色或粉红色的液体滴落，可能是防冻液泄漏，需要检查。
In cold climates, antifreeze is essential to protect the plumbing system from freezing.
在寒冷气候中，防冻液对防止管道系统结冰至关重要。
Always use a mixture of antifreeze and water in your car's cooling system, never just water alone.
在汽车冷却系统中，一定要使用防冻液和水的混合物，而不能只用清水。
Be cautious when handling antifreeze as it can be toxic if ingested by pets or children.
处理防冻液时要小心，因为它如果被宠物或儿童误食，可能会有毒。
Antifreeze not only prevents freezing but also helps to cool the engine during operation.
防冻液不仅能防止冻结，还能在发动机运行时帮助其冷却。
The manufacturer's manual specifies the correct ratio of antifreeze to water for optimal engine protection.
制造商的手册指定了防冻液与水的最佳比例，以实现最佳的发动机保护。