单词：tinkering
[机] 铸补
v do random, unplanned work or activities or spend time idly
v work as a tinker or tinkerer
v try to fix or mend
v work as a tinker or tinkerer
v try to fix or mend
词型变化：名词复数形式 : tinkerings
词性分布：
tinkering的用法和样例：
例句
用作名词(n.)
- Synthetic biology is more than the mere tinkering of biotechnology.合成生物学不完全等同于基因熔补术，因为后者仅仅移植单个基因。
- Even plastic litter, which once threatened to permanently blot the landscape, has proved amenable to molecular tinkering.即便是塑料垃圾，这种一度威胁着会永久破坏环境的东西，也被证明是可以进行分子级别的熔补的。