know sth like the palm of one's hand

  1. 对某事了如指掌
    • Mr Johnson obviously know the street like the palm of his hand.
      显然约翰逊先生非常熟悉这条街。

网络词典

know sth like the palm of one's hand

英 nəʊ 美 noʊ
动词 中文翻译:知道
同义词: ['understand', 'comprehend', "perceive例句:1. I know you're busy", 'but could you please helpme with this math problem?(我知道你很忙,但你能帮我解决这个数学问题吗?)']

例句:

  1. 1. I know you're busy, but could you please helpme with this math problem?
    我知道你很忙,但你能帮我解决这个数学问题吗?
  2. 2.She knows how to fix cars.
    她知道如何修理汽车。
  3. 3. We know that the earth revolves around the sun.
    我们知道地球绕着太阳转。