查词历史：
- know-nothing
- 1. Don't pretend to know what you don't know.
- 不要不懂装懂。
来自《现代汉英综合大词典》
- 2. I don't know the writer, but I know of him.
- 我不认识这个作家，但我听说过。
来自《简明英汉词典》
- 3. I know he's often bad-tempered but really, you know, he's got a heart of gold.
- 我知道他经常发脾气，但是，要知道，其实他心肠很好。
来自《简明英汉词典》
- 4. If you pretend to know what you don't know, you'll only make a fool of yourself.
- 不懂装懂就会闹笑话。
来自《现代汉英综合大词典》
- 5. "Does he know I'm here?""Yes, he does.”
- “他知道我在这儿吗？”“是的，他知道。”
来自《简明英汉词典》
- 6. "Does she know what kind of tablets she's taken today?""I imagine so.”
- “她知道今天她吃了什么药了吗？”“我想她知道。”
来自《简明英汉词典》
- 7. "I know where she was!"He struck in.
- “我知道她在哪儿！”他插嘴说道。
来自《简明英汉词典》
- 8. A grocer used to need to know how to blend tea.
- 杂货商以往都必须知道如何混合茶叶。
来自《简明英汉词典》
- 9. All the actors know the play backward.
- 所有演员对剧本都熟知到可以倒背如流。
来自《简明英汉词典》
- 10. Anybody who compiles a dictionary has to know his alphabet backwards.
- 无论谁编字典都得把字母表记得熟透。
来自《简明英汉词典》
- 11. As far as I know he'll be away for three months.
- 据我所知，他将外出三个月。
来自《现代汉英综合大词典》
- 12. As far as I know, he will be away for three months.
- 据我所知，他将离开三个月。
来自《简明英汉词典》
- 13. As of now we don't know much about Mars.
- 目前我们对火星还知之甚少。
来自《简明英汉词典》
- 14. As she got to know people better her shyness wore off.
- 当她开始与人们熟悉起来，她就不那么害羞了。
来自《简明英汉词典》
- 15. As they often play football together, they have got to know each other quite well.
- 他们常在一起踢足球，一来二去地也就熟了。
来自《现代汉英综合大词典》
- 16. Ask when you don't know.
- 不懂就问。
来自《现代汉英综合大词典》
- 17. Astute salesmen know how to invest emotionally.
- 精明的商人懂得如何感情投资。
来自《现代汉英综合大词典》
- 18. At first I didn't know him from another boy in his class.
- 一开始我把他和他班上另一个男孩弄混了。
来自《简明英汉词典》
- 19. Behind the mask of friendliness, I know he really dislikes me.
- 在友善的面具后面，我知道他其实并不喜欢我。
来自《简明英汉词典》
- 20. Can you know an Englishman from an American?
- 你能区分英国人和美国人吗？
来自《现代汉英综合大词典》
