熟知内情

  • na.know [learn] the ropes
  • 网络know the ropes

熟知内情熟知内情

熟知内情

know the ropes

泛读idioms1... ... 3. be green: 无经验;不成熟 4. know the ropes 熟知内情,掌握秘诀 5. live and learn. 活到老,学到老。 ...

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