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1·That's a mantelpiece cluttered up with all kinds of doodad.

那是个摆满了各种小玩意儿的壁炉架。

2·That's a mantel piece cluttered up with all kinds of doodad.

那是个摆满了各种小玩意儿的壁炉架。

3·The relationship between the widget and the doodad is fairly clear.

部件和新装置之间的关系非常清楚。

4·It's simple, it's elegant, you can slip it in your pocket, but it's got the great doodad when you need it.

它既简单又别致，你可以把它塞进口袋里，但是当你需要的时候，它又可以有那些很棒的功能。

5·She began walking with a cane, and needed a fancy electronic doodad to tell her when her cup of tea was full.

她开始使用拐杖走路，需要一个花哨的电子斗爸爸告诉她时，她的茶杯满了。