cough
音標發(fā)音
- 英式音標 [k?f]
- 美式音標 [kɑ?f]
- 國際音標 [k?:f]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v. 咳嗽;咳出;突然發(fā)出刺耳的聲音;厲聲說出;供認
- n. 咳嗽,咳嗽聲;咳嗽病
- n. (Cough) (美、英)考夫(人名)
詞源解說
- 14世紀初期進入英語,直接源自古英語的coughen;最初源自原始日耳曼語的kokh-。
用法辨析
- cough的基本意思是“咳嗽”,是擬聲詞。多用作不及物動詞,偶爾也用作及物動詞,接血、痰等名詞作賓語,表示“咳出”; cough還可接同源賓語,這時通常有一個形容詞或形容詞短語修飾它。
- cough還可接“反身代詞+形容詞”構(gòu)成的復(fù)合賓語,表示“咳得…”。
- cough用于比喻意時,意為“喀喀作響”。
- cough的意思是“咳”,指喉或氣管的粘膜受到刺激時迅速吸氣,然后強烈呼氣,聲帶振動發(fā)聲的動作。
- cough一般用作普通名詞,可數(shù),其前可加不定冠詞a,也可用復(fù)數(shù)形式。cough作“咳嗽病”解時,只用單數(shù)形式。
v. (動詞)
n. (名詞)
英漢例句
- He coughed in order to clear his throat.
他咳了一聲,清了清嗓子。 - He has coughed blood.
他咳血了。 - He coughed himself hoarse.
他咳得嗓子沙啞了。 - The medicine may ease your cough.
這種藥能減輕你的咳嗽。
用作動詞 (v.)
用作不及物動詞: S+~(+A)
用作及物動詞: S+~+ n./pron.
用作賓補動詞: S+~+ pron. + adj.
用作名詞 (n.)
詞組短語
- cough hard 咳嗽得厲害
- cough badly 咳嗽得厲害
- cough loudly 大聲地咳嗽
- cough down 用咳嗽聲掩蓋(某講話者)的聲音
- cough out 咳出
用作動詞 (v.)
~+副詞
英英字典
- to force air out of your lungs through your throat with a short, loud sound
- the act of coughing, or the sound this makes
- When you cough, you force air out of your throat with a sudden, harsh noise. You often cough when you are ill, or when you are nervous or want to attract someone's attention.
- Cough is also a noun.
- coughing
- If you cough blood or mucus, it comes up out of your throat or mouth when you cough.
- Cough up means the same as .
- A cough is an illness in which you cough often and your chest or throat hurts.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 咳嗽
Cough was rejected after multivariate analysis.
而咳嗽在多因素分析中被剔除。 - 咳嗽病
- 咳嗽
Firstly, the continuous point-source dispersion model and the instantaneous point-source dispersion model were used to analyze the rule of indoor movement and transport of bio-particles engendered by respiration, cough and sneeze.
首先,利用連續(xù)點源擴散模型和瞬時點源擴散模型分析了人體呼吸、咳嗽和打噴嚏時產(chǎn)生的生物顆粒在室內(nèi)的運動和傳播規(guī)律。