cool的詞典解釋是:涼的;涼爽的;溫度不高的Something that iscool has a temperature which is low but not very low。cool的例句是用作形容詞(adj.)A brisk walk in cool weather is invigorating.在涼爽的天氣里輕松地散步令人心曠神怡。cool的詞語用法是adj.(形容詞)cool用作形容詞的基本意思是“涼快的,涼爽的”,其溫度低于warm高于cold,而給人的感覺多是令人愜意的。