【fast】的翻译、意思
时间: 2024-12-31 23:27:31【fast】怎么读
美:[fæst]
英:[fɑːst]
【fast】是什么意思、字义解释
1. adj. 快速的,迅速的;紧的,稳固的
2. adv. 迅速地;紧紧地;彻底地
3. vi. 禁食,斋戒
4. n. 斋戒;绝食
5. n. (Fast)人名;(德、英、俄、芬、捷、瑞典)法斯特
【fast】的详细解释
1. 基本定义:
-
字面意思:
"fast" 的字面含义是“迅速的”或“快速的”。
清晰定义:形容词,表示某物或某人**或完成某事的速度很快。 -
词性:
形容词(adjective),副词(adverb),名词(noun),动词(verb)。
2. 词源与起源:
-
词源分析:
"fast" 源自古英语 "fæst" ,意为“坚固的”或“稳定的”。其词根与“固定”或“牢牢保持”的概念有关。 -
历史背景:
该词首次使用的记录可以追溯到古英语时期,主要用于描述时间、速度或某物的状态。 -
课本:
在**的英语教材中,"fast" 通常出现在初中和高中阶段的词汇表中。在牛津大学和美国的教材中,"fast" 可能在小学至高中阶段的课本中出现,尤其是在描述动作、交通等的单元。
3. 使用场景:
-
正式与非正式语境:
- 正式语境:在商业报告中,"We need to find a fast solution to the problem."(我们需要找到一个快速解决问题的方法。)
- 非正式语境:在日常对话中,"He runs really fast!"(他跑得真快!)
-
特殊场合:
- 法律:在法律文本中,"The evidence must be presented fast to ensure a fair trial."(证据必须迅速提交,以确保公正的审判。)
- 科学:在科学研究中,"The fast reaction time is crucial for the experiment."(快速的反应时间对实验至关重要。)
4. 示例句子:
-
She is a fast learner.
她是一个学*很快的人。 -
The train travels fast.
火车行驶得很快。 -
I need to finish this task fast.
我需要快速完成这个任务。 -
He made a fast decision.
他做出了一个迅速的决定。 -
The fast-paced nature of the job is exciting.
工作的快节奏性质令人兴奋。
*. The athlete ran the marathon in a fast time.
这位**员以快速的时间完成了马拉松。
-
We need fast action to solve this issue.
我们需要迅速采取行动来解决这个问题。 -
The fast food industry is booming.
快餐行业正在蓬勃发展。 -
It's important to drive fast in emergencies.
在紧急情况下,快速驾驶是很重要的。 -
The movie has a fast plot that keeps you engaged.
这部电影情节紧凑,让你保持投入。
5. 同义词与反义词:
-
同义词:
- Quick:强调速度,通常指完成某事的时间短。
- Rapid:更正式,通常用于描述变化或发展速度。
- Swift:常用于形容动作的迅速,带有优雅感。
-
反义词:
- Slow:表示速度慢,与 "fast" 直接相反。
- Leisurely:强调一种放松和不急的状态,通常用于描述慢速的活动。
. 学方法:
选择 音标记忆法:
- 音标:/fæst/
- 可以通过重复发音来加深记忆,同时结合单词的含义进行联想。例如,想象一个快速的跑者“fast”地穿过终点线,帮助记忆这个词的意义。
7. 关联词汇:
- 常见搭配:
- fast food(快餐)
- fast track(快速通道)
- fast pace(快节奏)
- fast lane(快车道)
- fast response(快速反应)
通过这些关联词汇,可以帮助用户更深入地理解 "fast" 的使用和意义。
【fast】例句
1、[ADJ] Fast means happening, moving, or doing something at great speed. You also use fast in questions or statements about speed. 迅速的
例:...fast cars with flashing lights and sirens.…闪灯、鸣笛、快速行驶的汽车。
例:The only question is how fast the process will be.惟一的问题是这个过程会有多快。
2、[[ADV with v]] Fast is also an adverb. 迅速地
例:They work terrifically fast.他们工作极快。
例:It would be nice to go faster and break the world record.再快一些,打破世界纪录就好了。
例:How fast would the disease develop?这种疾病发展有多快?
3、[[v-link ADJ]] If a watch or clock is fast, it is showing a time that is later than the real time. (钟表) 快于准确时间的
例:That clock's an hour fast.那个钟快了一个小时。
4、[ADJ] If colours or dyes are fast, they do not come out of the fabrics they are used on when they get wet. 不褪色的
例:The fabric was ironed to make the colours fast.这布被熨烫过以使其不褪色。
5、[[ADV after v]] You use fast to say that something happens without any delay. 毫不耽搁地
例:When you've got a crisis like this you need professional help – fast!.在遇到这样的危机时,你需要专业的救助–丝毫不能耽搁!
6、[[ADJ n]] Fast is also an adjective. 毫不耽搁的
例:That would be an astonishingly fast action on the part of the Congress.那将是国会方面一次快得惊人的行动。
7、[[ADV after v]] If you hold something fast, you hold it tightly and firmly. If something is stuck fast, it is stuck very firmly and cannot move. 紧紧地
例:She climbed the staircase cautiously, holding fast to the rail.她紧握扶手,小心翼翼地爬上楼梯。
8、[[ADV after v]] 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. 坚定地
例:We can only try to hold fast to the age-old values of honesty, decency and concern for others.我们只能努力坚守那些古老的价值观:诚实、正派、关心他人。
9、[V-I] If you fast, you eat no food for a period of time, usually for either religious or medical reasons, or as a protest. (因宗教、医疗或抗议等原因) 禁食
例:I fasted for a day and a half and asked God to help me.我禁食了一天半,请求上帝帮助我。
10、[N-COUNT] Fast is also a noun. 禁食
例:The fast is broken at sunset, traditionally with dates and water.日落时开斋,按传统会吃海枣、喝水。
11、[N-UNCOUNT] fasting 禁食
例:...the Muslim holy month of fasting and prayer.…穆斯林斋戒和祈祷的圣月。
12、[PHRASE] Someone who is fast asleep is completely asleep. 熟睡
例:When he went upstairs five minutes later, she was fast asleep.他5分钟后上楼时,她已熟睡。