No amount of tinkering is going to improve matters.任何小修小补都是于事无补的。He's outside tinkering around with his bike.他在外面捣鼓他的自行车.Both parties are disstisfied with " piecemeal tinkering " and " muddling through ".二者都不满足于 “ 渐...

tinkering的音标：tinkering的英式发音音标为：['tɪŋkərɪŋ]tinkering的美式发音音标为：['tɪŋkərɪŋ]...

v.做焊锅匠( tinker的现在分词 )，焊补，胡乱修补，笨手笨脚地做某事...

Both parties are disstisfied with " piecemeal tinkering " and " muddling through ".二者都不满足于 “ 渐进修补 ” 和 “ 摸索前进 ”.But following the ruckus over the AEP, several states are tinkering with the course material.但是随着AEP引发诸多争议, 数...