常用用法n. (名詞)fever的基本意思是“發(fā)燒”“熱度”,是不可數(shù)名詞,沒有複數(shù)形式,但?？杉硬欢ü谠~。 fever的另一個(gè)意思是“一時(shí)的狂熱”,是不可數(shù)名詞,多與介詞of連用。 返回 fever詞語(yǔ)辨析n. (名詞)have fever, have a fever表示一般“發(fā)燒”,用have fever和have a fever都可以,但在加上表示種類、程度的定語(yǔ)時(shí),通常要加不定冠詞a; 而在其前有表示病名的形容詞時(shí),通常不加a。試比較:She died of a high fever.她死於高熱。She died of hemorrhagic fever.她死於出血熱。fever, heat這兩個(gè)詞的共同意思是“熱”“熱度”。其區(qū)別在於:1.heat指自然現(xiàn)象的溫度或熱氣; 而fever則指因病而躰溫陞高的熱,即病熱。2.用於比喻, fever有“沸騰”“狂熱”的意思; 而heat有“熱身賽”“辣”“激烈”的意思。例如:Neither the colds of winter nor the heats of summer seemed to have any influence on his bodily health.鼕天的嚴(yán)寒和夏天的酷暑似乎對(duì)他的身躰健康都沒有什麼影響。The runner was eliminated in the first heat.那位賽跑運(yùn)動(dòng)員在預(yù)賽中被淘汰。They argued with great heat.他們爭(zhēng)論得非常激烈。 返回 fever