tinker
/ˈtɪŋ.kɚ/
名词
（尤指过去游走四方的）补锅匠
小淘气
Don't be such a tinker.
别这么淘气。
（对…作的）修补，改进
I'll just have a tinker with the TV and see if I can get it to work.
我就摆弄一下电视，看能不能修好。
/ˈtɪŋ.kɚ/
动词
修补；改进；摆弄
He spends every weekend tinkering (around) with his car.
他每个周末都在摆弄他的汽车。