whatsits
n. <非正>小玩意兒( whatsit的名詞複數 )
You use whatsit instead of a noun or name which you cannot remember or which you do not want to say because it is rude.
We wanted to be here early in case the whatsit, maintenance supervisor had forgotten to deal with it...
我們想早點兒到這兒,以防那個什麼維修主管忘了處理這件事。
He's got that fiery temper which scares the whatsit out of everybody.
他有一副能把所有人都嚇得那個什麼滾什麼流的火爆脾氣。