thingamajig

thingamajig

noun

something unspecified whose name is either forgotten or not known: she eased the ball-shaped doodad back into its socket; there may be some great new gizmo around the corner that you will want to use; Synonym: doodad doohickey doojigger gimmick gizmo gismo gubbins thingamabob thingumabob thingmabob thingumajig thingmajig thingummy whatchamacallit whatchamacallum whatsis widget

数据来源：WordNet

1

Thingamajig Something difficult to classify or whose name has been forgotten or is not known .

某人或某物不易分类的事物或名字被忘记或不知道的人。
2

Is a little hidden by that thingamajig .

被那个东西挡住了一点点。