quack

noun

1. （鸭子的）呱呱声，嘎嘎声
   the sound that a duck makes
2. 江湖郎中；冒牌医生；庸医
   a person who dishonestly claims to have medical knowledge or skills
   1. quack doctors
      庸医
   2. I've got a check-up with the quack (= the doctor) next week.
      我下周要到庸医那里检查身体。

verb

1. （鸭子）呱呱叫，嘎嘎叫
   when a duck quacks it makes the noise that is typical of ducks

1. N-COUNT 庸医；江湖郎中；冒牌医生
   If you call someone a quack or a quack doctor, you mean that they claim to be skilled in medicine but are not.
   1. I went everywhere for treatment, tried all sorts of quacks.
      我四处求医，看过了各种各样的江湖郎中。
2. ADJ 江湖医术;骗人的医术
   Quack remedies or quack cures are medical treatments that you think are unlikely to work because they are not scientific.
   1. Why do intelligent people find quack remedies so appealing?
      为什么聪明人会被江湖医术所吸引？
3. VERB (鸭子)发出嘎嘎声
   When a duck quacks, it makes the noise that ducks typically make.
   1. There were ducks quacking on the lawn.
      草地上有几只鸭子在嘎嘎叫。
   2. Quack is also a noun.
      
   3. Suddenly he heard a quack.
      他突然听见一声嘎嘎的叫声。

1. I went everywhere for treatment, tried all sorts of quacks.
   我四处求医，看过了各种各样的江湖郎中。
2. Why do intelligent people find quack remedies so appealing?
   为什么聪明人会被江湖医术所吸引？
3. There were ducks quacking on the lawn.
   草地上有几只鸭子在嘎嘎叫。
4. Quack, quack! Are you all out?
   呱呱，呱呱！你们都出来了吗？
5. A quack-quack here! Here a quack! There a quack! Everywhere a quack-quack.
   嘎嘎这里！这里有个鸭子！
6. There have also been the inevitable quack cures, as well as traditional herbal remedies from folk doctors.
   庸医胡乱治病、民间医生使用传统草药治疗的情况不可避免地出现了。
7. Like practitioners of alchemy and quack medicine, these modellers thrive on our desire to believe impossible things.
   就像炼金术士和江湖医生，这些人靠的是我们相信不可能之事的愿望。
8. The King cursed the courtiers and clapped them quickly into clink for taking prescriptions from a quack doctor.
   国王咒骂大臣们竟然从一个江湖郎中那里开药方，并且立即把他们关进了监狱。
9. Don't is taken in he's just a quack.
   可别上当他纯粹是江湖医生。
10. Ex.: The self-claimed Hongkong merchant finally revealed his true feature of a quack.
    例：这位自称是香港商人的人终于露出了马脚，原来他是一个骗子。
11. After so many disappointments, he finds it hard to have faith in quack doctors.
    经历多次失望之后，他对江湖医生失去了信心。
12. A duck's quack doesn't echo* no one knows why.
    鸭子的叫声没有回声，其中的原因每人知道。
13. Quack, lonely night of love, a male short-term experience, I suddenly feel very magical.
    嘎嘎，孤寂的夜研究某男短期爱情经历，忽然感到很神奇。
14. Quack, quack! Now come with me and I will take you into the world.
    呱，呱！现在跟我来，我将带你们去参观这个世界。
15. She discovered that the man was a quack.
    她发现那人是个庸医。
16. Whenever there is a bird flying across, I will summon the cheek, quack quack cried out.
    每当有一只鸟飞过，我都会鼓起腮帮子，呱呱呱呱的大叫。
17. He describes himself as a doctor, but I feel he is a quack.
    他自称是医生，可是我感觉他是个江湖骗子。
18. Paying exorbitant fees to a quack who promises a magical cure.
    向一个保证妙手回春的庸医付出了高昂的诊费。
19. The doctor I saw was such a quack that he didn't even realize that my leg was broken.
    给我看病的医生真是个蹩脚大夫，他甚至没看出我的腿破了。
20. He went to see a quack who said he could cure him with some kind of strange herbs.
    他去看了一个江湖医生，此人说他能用某种奇怪的草药把他的病治好。
21. The doctor in this hospital was considered as a quack.
    这家医院的那个医生被认为是个假内行。
22. That quack cause me more harm than the disease do.
    比起疾病，那个冒牌医生对我的伤害更深。
23. He is a quack and prescribes his quack medicines.
    他是个庸医，开的是假药方。
24. Here a quack, there a quack, every where a quack-quack.
    这里“嘎嘎”叫，那里也“嘎嘎”叫，到处“嘎嘎”叫。
25. Have you seen your quack about that cough?
    你去找医生看过咳嗽了吗？
26. Is that quack getting inside your head, man?
    那骗子已经完全骗到你了吗，伙计？
27. The duck gave a warning quack as we got close to her nest.
    鸭子在我们走近它的窝时发出了警告的叫声。
28. It was the age of horse sense and the quack.
    那是个骗子和庸医横行的年代。
29. You're never gonna have to hear me quack.
    所以你再也不会听见。
30. Where the hell did that quack go?
    那个骗子钻到哪去了？

noun

1. the harsh sound of a duck

2. an untrained person who pretends to be a physician and who dispenses medical advice

verb

1. act as a medical quack or a charlatan

2. utter quacking noises
   1. The ducks quacked