I would go to Afghanistan to get that really, really good cube cookie thingamajig.

我真的会去阿富汗拿高能量饼干，非常非常赞的方形饼干。

Dude, bring me that thingamajig, willya?

“伙计，帮我把那个什么拿过来，可以吗？”

One story told about a store where you can buy a cable that connects a thingamajig to a doohickey.

其中一篇文章讲述的是销售把某某东西连接到某某东西的电缆。

Words like " thingy" or " whatsit" or " thingamajig" , these are not normally used in written English.

" thingy" ，" whatsit" ，" thingamajig" 这样的词通常不会用在英语书面语中。

Don't be silly, you've earned it fair and square, keeping my secrets, hiding that fearful Dutch thingamajig, carrying poor Mr Pamuk down the gallery in the dead of night.

别傻了，这是你应得的。替我保守秘密、藏那可怕的荷兰玩意、大半夜在走廊上抬可怜的帕努克先生。