单词 thingumbob 释义 thingumbob colloq.|mbb|Also 8–9 thing(-)em(-)bob, 9 thing'em bob, thingamobob, thingumebob.[Arbitrary extension of prec., the last syllable now meaningless.]= next.1751Smollett Per. Pic. ii, In a laced doublet and thingumbobs at the...