an event that fails badly or is totally ineffectual; "the first experiment was a real turkey"; "the meeting was a dud as far as new business was concerned" 同义词:turkey, bomb
A dud is an ammunition round or explosive that fails to fire or detonate, respectively, on time or on command. Poorly designed devices (for example, improvised explosive devices (IEDs)), and small devices, have higher chances of being duds.
dudとは意味:dud 不発弾 ふはつだん dud meaning: Adjective: dud dúd Failing to detonate; especially not charged with an active explosive "he stepped on a dud mine" Noun: dud dúd Someone who is un...dud en francais:n. échec adj. sans valeurdud artinya:granat tak meledakdud 뜻:noun, 옷, 누더기옷, 소지품, 버린사람dud перевод:1) _разг. неразорвавшийся снаряд (тж. dud shell) 2) _разг. никчемный человек; неудачник Ex: as a doctor he is a dud как врач он ничего собою не представляет 3) _pl. отстающие ученики; неполноценные...