中文翻译与英英解释

n.
〔俚语〕＝ gizmo.

a device or control that is very useful for a particular job
同义词：appliance, contraption, contrivance, convenience, gadget, gizmo, widget,

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"
同义词：doodad, doohickey, doojigger, gimmick, gizmo, gubbins, thingamabob, thingumabob, thingmabob, thingamajig, thingumajig, thingmajig, thingummy, whatchamacallit, whatchamacallum, whatsis, widget,