n. 那玩意儿(指忘掉名称或叫不出名目的小装置等)
复数:doohickeys
COCA.42648
noun
Synonym: doodaddoojiggergimmickgizmogismogubbinsthingamabobthingumabobthingmabobthingamajigthingumajigthingmajigthingummywhatchamacallitwhatchamacallumwhatsiswidget