whatchamacallit

美 [ˈwɑːtʃəməkɔːlɪt]英 [ˈwɒtʃəməkɔːlɪt]

whatchamacallit

noun

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 thingamajig thingumajig thingmajig thingummy whatchamacallum whatsis widget

数据来源：WordNet

1

Have you got a whatchamacallit ? You know … a screwdriver ?

你有一把…叫什么来着的？你知道的…螺丝刀吗？
2

He 's a first class VIP airport whatchamacallit .

机场的头等贵宾什么的。
3

Li Hua , you can 't just start calling everything a whatchamacallit !

我不知道这个东西叫digitalmusicplayer，所以我就用你教我的这个词whatchamacallit。
4

I forget what the thing I need is called , so I just call it a whatchamacallit .

哎，在这种情况下，不就像我们在中文里说的“那个叫什么来啦”？
5

LL : When you don ' 't remember the real name of the thing you are talking about , you might say whatchamacallit .

原来是你叫不出一样东西的名字时候你就可以说它是whatchamacallit。