tinkered

英[]
美[]

基本釋義

v.
做焊鍋匠( tinker的過去式和過去分詞 ); 焊補; 胡亂修補; 笨手笨腳地做某事

實用例句

They tinkered with the engine…

他們修了修發(fā)動機。

辭典例句

They tinkered with the engine.

他們修了修發(fā)動機。

辭典例句

The chemists have tinkered with heat and metal catalysts to refine their materials.

化學家們修補了熱催化器與金屬催化器以精煉材料.

互聯(lián)網(wǎng)

The Chemists have tinkered with heat and metal catalysts to refine their materials.

化學家擺弄熱和金屬催化劑來提煉.

互聯(lián)網(wǎng)

最新英語單詞

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