柯林斯詞典antifreeze /??nt??fri?z/ 1. N-UNCOUNT Antifreeze is a liquid that is added to water to stop it from freezing. It is used in car radiators in cold weather. 防凍劑; 抗凝劑[also 'a' N] 返回 antifreeze劍橋詞典a liquid that is added to water in order to lower the temperature at which it freezes , used especially in car radiators (= cooling systems ) in very cold weather 防凍劑，阻凍劑；抗凝劑；（尤指用於汽車散熱器中的）防凍液 返回 antifreeze