fast
音標(biāo)發(fā)音
- 英式音標(biāo) [fɑ?st]
- 美式音標(biāo) [f?st]
- 國際音標(biāo) [fɑ:st, f?st]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- adj. 快速的，迅速的；緊的，穩(wěn)固的
- adv. 迅速地；緊緊地；徹底地
- vi. 禁食，齋戒
- n. 齋戒；絕食
- n. (Fast)人名；(德、英、俄、芬、捷、瑞典)法斯特
詞源解說
- 直接源自古英語的fast，意為緊，迅速。
同根派生
- adj性質(zhì)的同根詞
- fasting：禁食的；空腹的。
- n性質(zhì)的同根詞
- fasting：禁食；齋戒。
- fastness：牢固；不褪色；要塞；鞏固；堡壘；迅速。
- v性質(zhì)的同根詞
- fasting：齋戒；節(jié)制飲食（fast的ing形式）。
- vi性質(zhì)的同根詞
- fasten：扣緊；抓??；集中注意力。
- vt性質(zhì)的同根詞
- fasten：使固定；集中于；扎牢；強(qiáng)加于。
用法辨析
- fast的基本意思是“快的”,通常指運(yùn)動(dòng)的人或物體本身有快速的特點(diǎn)。引申指“牢固的”,此時(shí)只用作表語。還可指“(顏色)不褪色的”。
- fast可以表示鐘表時(shí)間的快,但要放在時(shí)間名詞之后,而不能按漢語的表達(dá)習(xí)慣放在前面。
- fast用作副詞時(shí),可指物體或人的速度快,主要用來修飾人或物體的動(dòng)作。也可指某物“牢固地”。
- fast可與介詞連用,如by, in等。
adj. (形容詞)
adv. (副詞)
英漢例句
- The fast game of tennis soon exhausted the two players.
快速度的網(wǎng)球比賽使兩位選手很快就筋疲力盡了。 - The label says this shirt is colour fast.
標(biāo)簽上說明,這種襯衫不易褪色。 - Is the window fast?
窗子關(guān)緊了嗎? - He was running so fast that he couldn't stop himself.
他跑得太快了,一下子停不下來。
用作形容詞 (adj.)
用作定語: ～+ n.
n. +～
用作表語: S+be+～
用作副詞 (adv.)
用作狀語
詞組短語
- fast bus 疾駛的公共汽車
- fast car 疾駛的小汽車
- fast colour 經(jīng)久不變的顏色
- fast food 速食，快餐
- fast friend 可靠的朋友
用作形容詞 (adj.)
～+名詞
英英字典
- (QUICK) moving or happening quickly, or able to move or happen quickly
- (IMMORAL) without moral principles
- (FIXED) If the colour of a piece of clothing is fast, the colour does not come out of the cloth when it is washed.
- quickly
- firmly fixed
- a period of time when you eat no food
- to eat no food for a period of time
- Fast means happening, moving, or doing something at great speed. You also use fast in questions or statements about speed.
- Fast is also an adverb.
- If a watch or clock is fast, it is showing a time that is later than the real time.
- If colours or dyes are fast, they do not come out of the fabrics they are used on when they get wet.
- You use fast to say that something happens without any delay.
- Fast is also an adjective.
- If you hold something fast, you hold it tightly and firmly. If something is stuck fast, it is stuck very firmly and cannot move.
- If you hold fast to a principle or idea, or if you stand fast, you do not change your mind about it, even though people are trying to persuade you to.
- If you fast, you eat no food for a period of time, usually for either religious or medical reasons, or as a protest.
- Fast is also a noun.
- fasting
- Someone who is fast asleep is completely asleep.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 快速的
- 公式及敘述翻譯器 (formula and statement translator)
- FORTRAN自動(dòng)符號(hào)翻譯器 (fortran automatic symbol translator)
- 全自動(dòng)電傳交換 (fully automatic switching teletype)
- 自動(dòng)分類與測試設(shè)施
- 快速存取儲(chǔ)存技術(shù) (fast access storage technology)
- 反軟體盜竊聯(lián)合會(huì) (federation against software theft)
- 彈性代數(shù)科學(xué)翻譯器 (flexible algebraic scientific translator)
- 法斯特資料應(yīng)用系統(tǒng)技術(shù) (fieldata applications system techniques)
- 法斯特翻譯程式
- 法斯特用戶組織
- 法斯特資料應(yīng)用系統(tǒng)及技術(shù)
- 禁食
- 快