新东方-柯林斯雅思备考词典

fast

英  [fɑːst]
    

[ADJ, ADV, NOUN, VERB]

    ADJ. 形容词
  • faster , fastest

    1迅速的

    Fast means happening, moving, or doing something at great speed. You also use fast in questions or statements about speed.

    近义词

    quick

    双语例句

    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.

    唯一的问题是这个过程会有多快。

    2(钟表)快于准确时间的

    If a watch or clock is fast, it is showing a time that is later than the real time.

    双语例句

    例:

    That clock's an hour fast.

    那个钟快了一个小时。

    3不褪色的

    If colours or dyes are fast, they do not come out of the fabrics they are used on when they get wet.

    双语例句

    例:

    The fabric was ironed to make the colours fast.

    为防止褪色,织物已熨烫过。

    4毫不耽搁的

    You use fast to say that something happens without any delay.

    近义词

    swift

    双语例句

    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。

    ADV. 副词
  • 1迅速地

    Fast means at great speed.

    近义词

    quickly

    双语例句

    例:

    They work terrifically fast.

    他们干活极快。

    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?

    2毫不耽搁地

    You use fast to say that something happens without any delay.

    近义词

    soon , swiftly

    双语例句

    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!

    3紧紧地

    If you hold something fast, you hold it tightly and firmly. If something is stuck fast, it is stuck very firmly and cannot move.

    近义词

    firmly

    双语例句

    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。

    4坚定地

    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.

    近义词

    firm

    双语例句

    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。

    NOUN. 名词
  • fasts

    1[C 可数名词] 禁食

    A fast is the act of eating no food for a period of time, usually for either religious or medical reasons, or as a protest.

    双语例句

    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。

    PHRASE. 习语
  • fast asleep

    1熟睡

    Someone who is fast asleep is completely asleep.

    双语例句

    例:

    When he went upstairs five minutes later, she was fast asleep.

    他5分钟后上楼时,她已熟睡。

    VERB. 动词
  • fasts , fasting , fasted

    1[I 不及物动词] (因宗教、医疗或抗议等原因)禁食 , 斋戒

    If you fast, you eat no food for a period of time, usually for either religious or medical reasons, or as a protest.

    双语例句

    例:

    I fasted for a day and a half and asked God to help me.

    我斋戒了一天半,请求上帝帮助我。