TunagateWiktionary 原文英美构词拆解Tunatuna词干gate-gate后缀-gateCombined with a relevant place, person, activity, etc. to form the names of scandals.词源说明From tuna + -gate.释义专有名词proper noun1informalA 1985 Canadian political scandal involving large quantities of tuna that were declared unfit for human consumption but later sold to the public.