小装置，小机件；

1. 小装置,小机件：velvet paws hide sharp claws 笑里藏刀, 口蜜腹剑 | gubbins 小装置,小机件 | labrador spar 拉长石

1. something unspecified whose name is either forgotten or not known

    e.g. 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: doodaddoohickeydoojiggergimmickgizmogismothingamabobthingumabobthingmabobthingamajigthingumajigthingmajigthingummywhatchamacallitwhatchamacallumwhatsiswidget