tinkered
v.
做焊锅匠( tinker的过去式和过去分词 );
焊补;
胡乱修补;
笨手笨脚地做某事;
例句:
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Instead of the Government admitting its error, it just tinkered with the problem.
政府没有承认错误，只是敷衍了事地处理问题。
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They tinkered with the engine…
他们修了修发动机。
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They tinkered with the engine.
他们修了修发动机。
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Policy makers have tinkered with tax and other incentives to encourage savings.
来自WSJ
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They tinkered, rather than bolstered and suffered for a thin squad.
来自THETIMES
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She's released concept albums, tinkered with electronica, covered an Eminem single, and even had a spell as a club diva.
来自BBC