fast比较级

1. 敏捷的，快的，迅速的
2. 可靠的
3. 忠实的
4. 不褪色的
5. 牢实的，坚牢的，坚固的
6. 粘得紧的，固定的
7. 激烈的
8. （钟表）走得快的
9. 感光快的
10. 迅速发生的，立即发生的

1. 牢固地，紧紧地
2. 快地，迅速地
3. 酣畅地
4. 紧迫地
5. 接连不断地
6. 不久，立即
7. 完全地

1. 禁食期
2. 斋戒
3. 禁食
4. 绝食期

1. 节制饮食，节食
2. 忌食某些食物
3. 斋戒

1. abstaining from food

1. acting or moving or capable of acting or moving quickly;

   "fast film"
   "on the fast track in school"
   "set a fast pace"
   "a fast car"
   

2. (used of timepieces) indicating a time ahead of or later than the correct time;

   "my watch is fast"
   

3. at a rapid tempo;

   "the band played a fast fox trot"
   

4. (of surfaces) conducive to rapid speeds;

   "a fast road"
   "grass courts are faster than clay"
   

5. resistant to destruction or fading;

   "fast colors"
   

6. unrestrained by convention or morality;

   "Congreve draws a debauched aristocratic society"
   "deplorably dissipated and degraded"
   "riotous living"
   "fast women"
   

7. hurried and brief;

   "paid a flying visit"
   "took a flying glance at the book"
   "a quick inspection"
   "a fast visit"
   

8. securely fixed in place;

   "the post was still firm after being hit by the car"
   

9. unwavering in devotion to friend or vow or cause;

   "a firm ally"
   "loyal supporters"
   "the true-hearted soldier...of Tippecanoe"
   "fast friends"
   

10. (of a photographic lens or emulsion) causing a shortening of exposure time;

    "a fast lens"
    

1. quickly or rapidly (often used as a combining form);

   "how fast can he get here?"
   "ran as fast as he could"
   "needs medical help fast"
   "fast-running rivers"
   "fast-breaking news"
   "fast-opening (or fast-closing) shutters"
   

2. firmly or closely;

   "held fast to the rope"
   "her foot was stuck fast"
   "held tight"
   

1. abstain from certain foods, as for religious or medical reasons;

   "Catholics sometimes fast during Lent"
   

2. abstain from eating;

   "Before the medical exam, you must fast"
   

1. 快速的：答(P):我们的方法是做大量的实验,快速发布并且不断进行改进. 我们尽早的(early),快速的(Fast)更新软件,并且认真收取用户的反馈. 问:优秀(Good)测试人员和卓越(Great)测试人员的区别是什么?

2. fast是什么意思

2. 法斯特：法斯特(fast)氧化锆研磨仪 是我公司08年推向市场的高端义齿加工设备,经过1年的推广在国内市场占有率是最高的,也已经出口到多个国外技工实验室. 产品的加工精度经过多家用户的验证完全达到德国,意大利进口设备的水平,

3.fast：functional assessment staging; 功能性评估量表

4.fast：fast access storage technology; 快速访问存储技术

5. fast的解释

5.fast：fully automated seamless travel; 全自动顺畅通行系统

• She kept the yearly fast and went to the synagogue.

  出自：H. Segal

• A remarkably fast sleeper.

  出自：R. Macaulay

• The girl sat very insecurely, clinging fast.

  出自：D. H. Lawrence

Skating-(滑冰)

A：Hey John, nice skates. Are they new?
你好，约翰，冰鞋真漂亮。新的吗？

fast的解释

B：Yeah, I just got them. I started playing ice hockey in a community league. So, I finally got myself new skates.
是呀，我刚买的。我开始在一个社团打冰球。所以，终于给自己买了一双新的冰鞋。

A：What position do you play?
你打什么位置？

B：I’m a defender. It’s a lot of fun. You don’t have to be able to skate asfast on defense.
打后卫。真是很有趣。而且打后卫溜冰速度不用很快。

A：Yeah, you’re a pretty big guy. I play goalie, myself.
是的，你是个大块头，我是守门员。

B：Oh, yeah? Which team?
噢，是吗？哪一个队？

A：The Rockets.
火箭队的。

B：Really? I think we play you guys next week. Well, I have to go to practice. See you later.
真的吗？我想下个星期是我们和你们比赛，好了，我要去练习了，以后见。

A：All right, see you later.
好的，再见。

Learning English-(学英语)

A：Ralph, do me a favor, will you?
拉尔夫，帮我一个忙，好吗？

B：That all depends on what it is.
这要看帮什么忙。

A：This is the proble, I'm still having trouble with my English.The instructor suggests that I ask an American to help me by telling me how he says the things I say which just aren't English.I wanted you to be the American.
我有个困难。我的英语仍然遇到麻烦。老师建议我请一位美国人帮助，要他告诉我，我说的那些根本不像英语的话应当怎样说。我想要你做这个美国人。

B：What good'll it do?You never speak English unless you absolutely have to.I'll help you if you promise to speak noting but English all the time.
这有什么用？你除了非说不可的时候，你从来不说英语。好吧！我跟你达成一个协议：如果你保证在任何时候除了英语外什么也不说，我就帮助你。

A：All right. Maybe I'll do that.It's the only way I'll be able to learn Englishfast enough, I guess.
好吧，也许我能办得到。我想这是我能迅速学会英语的唯一方法。

fast, hasty, quick, rapid, sudden, swift

这组词的共同意思是“快的,迅速的”。其区别是：

1.quick指运动动作发生或完成的迅速、敏捷,强调的是单一动作的突然性或短暂性,也指才智和反应的敏捷和灵敏; swift意为“快”或“突然发生”,所指的运动速度最高,同时强调运动的平稳潇洒和轻捷、不费力气等,有时带文学色彩,为较正式的用语; fast多指运动的物体,位置移动的迅速,强调物体运动的方式; rapid是正式用语,多指运动本身,强调运动的高速度,所指的速度有时有“对人有益”的含义,常常可与fast互换使用,但语气比fast强; hasty指“草率,匆忙”; sudden则指“突然”。

2.swift, fast和rapid一般都指运动的速度,通常动作都有持续性和连续性。hasty一般都不指运动的速度。例如:

He gave me a quick response to my question.他对我的问题给出了迅速的回答。

The swift fading of autumn into winter.秋色迅速退去,随而进入冬天。

The fast train was exchanged for a local one.快车被换成了慢车。

He made such rapid progress that his parents were very glad.他取得了如此快的进步,以至于他的父母都很高兴。

She's too hasty—if she would only think before speaking she wouldn't have so much trouble.她太性急了,要是她讲话之前多考虑一下,就不会有那么多麻烦了。

A sudden clap of thunder woke me.一阵突然的雷声把我惊醒了。

fast, quickly, soon

这三个词都可表示“很快”。其区别是：

soon强调的是预期的时刻不久就会到来, fast和quickly强调的是动作进行的速度快。例如:

Their population is growing fast.他们的人口增长得很快。

Come quickly, he's drowning!快来,他溺水了。