tinker with

• Don ' t tinker with my camera
  别乱动我的照相机。
• The chemists have tinkered with heat and metal catalysts to refine their materials
  化学家摆弄热和金属催化剂来提炼。
• He ' s been tinkering with that engine for hours , but it still won ' t go
  他花了几个小时摆弄那个引擎,想修好它,但它还是不转。
• The chemists have tinkered with heat and metal catalysts to refine their materials
  化学家们修补了热催化器与金属催化器以精炼材料。
• Tinkering with transfer - pricing rules or cfc rules will not solve the problem
  对转移定价规则或受控外国公司规则修修补补将无济于事。
• So once we are sure the experiments are valid , we begin to tinker with the theory
  因此一旦我们确信实验是有效的，我们开始修补该理论。
• Often , hackers like to tinker with things , and figure out how they work
  当然，还有许多函数有相同的问题。特别是，注意第三方cots软件。
• Oh , nothing in particular , i guess . i always liked mathematics and tinkering with machines
  我想没什么非凡的原因。我一向喜欢数学和摆弄机器。
• Oh , nothing in particular , i guess . i always liked mathematics and tinkering with machines
  我想没什么特殊的原因。我一向喜欢数学和摆弄机器。
• A : oh , nothing in particular , i guess . i always liked mathematics and tinkering with machines
  我想没什么特殊的原因。我一向喜欢数学和摆弄机器。