
英:/'ˈfiːvər/ 美:/'ˈfiːvər/
發燒
複數:fevers
初中,高中,CET4,CET6,考研
n. 發燒,發熱;狂熱
vt. 使發燒;使狂熱;使患熱病
vi. 發燒;狂熱;患熱病
He didn't go to school this morning because he had a high fever.
他今早沒去上學,因為他發高燒了。
The Beatles caused a rock and roll fever in the 1960s.
披頭士引起了60年代的搖滾熱。
Before accepting the award, everyone felt a ferver of expectation.
在領獎前,每個人都因期待而感到激動。
He's got a headache and a slight fever.
他頭疼 還有點發燒
The whole country had soccer fever during the World Cup.
*********期間,這個國家都瘋狂了。
Magazines capitalize on wedding fever by featuring bridal ads in their summer issues.
雜志通常會趁結婚熱潮在夏季刊物中刊登婚紗廣告。
My friends and I have been suffering from Pokemon Go fever ever since the app came out.
自從Pokemon Go上線,我和朋友們就深陷Pokemon Go熱,不能自拔。
Once Thanksgiving is over, Christmas fever hits every mall across America.
感恩節一結束,聖誕熱潮就會席卷全美各大商場。
Well, that’s terrifying. I only have animal and pollen allergies. So, I get hay fever in the spring.
這太可怕了。我隻有對動物和花粉過敏。所以,一到春天我就會得花粉症。
Yeah, he must have caught it from me. Poor little guy had a fever and the chills last night.
對,肯定是我傳染給他了。可憐的小家夥昨晚發燒、受寒了。
Pokemon fever is back, and it's everywhere.
口袋怪獸的風潮又回來了,而且隨處可見。
He had an earache and a fever.
他耳痛,發燒。
My Uncle Jim had a high fever.
我的叔叔吉姆發高燒了。
The fever has passed its crisis.
發燒已過危險期。
Scarlet fever is highly contagious.
猩紅熱的接觸傳染性很強。
She's a victim of the dreaded hay fever.
她患了讨厭的花粉熱。
high fever
發高燒
have a fever
發燒
dengue fever
登革熱(一種傳染病)
hemorrhagic fever
[醫]出血熱
yellow fever
[醫]黃熱病
n.|abandon/febricity;[醫]發燒,[臨床]發熱;狂熱
vt.|fanaticize;[醫]使發燒;使狂熱;使患熱病
vi.|run a temperature/go wild;[醫]發燒;狂熱;患熱病
Fever(發熱)是人體對感染、炎症或其他疾病的生理反應,表現為體溫異常升高,通常超過38°C(100.4°F)。其核心機制是下丘腦體溫調節中樞受緻熱因子(如病原體、細胞因子)刺激後,上調體溫設定點,引發産熱增加、散熱減少的調節過程。
生理機制
發熱由白細胞介素-1(IL-1)、腫瘤壞死因子(TNF)等内源性緻熱源觸發,促使前列腺素E2合成,影響下丘腦溫度調節。這一過程屬于先天性免疫反應,可抑制病原體增殖并增強免疫細胞活性。
臨床表現
除體溫升高外,常伴隨寒戰、出汗、頭痛、肌肉酸痛等症狀。兒童高熱可能引發熱性驚厥,而持續高熱(>41°C)可導緻器官損傷。
常見病因
診斷與處理
臨床需結合病史、體格檢查及實驗室檢測(如血常規、C反應蛋白)。退熱治療以對乙酰氨基酚或布洛芬為主,但需針對原發病因幹預。世界衛生組織建議,成人體溫未達38.5°C且無不適時,可不使用退熱藥。
以下是關于英語單詞"fever" 的詳細解析,綜合多個語境的用法、例句及拓展知識:
"Fever" 的核心含義圍繞“體溫異常升高” 和“情緒亢奮” 展開:
通過例句和短語練習,可更精準掌握其多維度含義。
【别人正在浏覽】