"blunder," 1909, perhaps from French gaffe "clumsy remark," originally "boat hook," from Middle French gaffe (15c.), from Old Proven?al gafar "to seize," probably from a Germanic source, from Proto-Germanic *gaf-, which is perhaps from PIE *kap- "to grasp, catch" (see capable). Sense connection between the hook and the blunder is obscure; the gaff was used to land big fish. Or the Modern English word might derive from British slang verb gaff "to cheat, trick" (1893); or gaff "criticism" (1896), from Scottish dialect sense of "loud, rude talk" (see gaff (n.2)).
例文
1. I had no idea of the gaffe which I was committing.
私は私がどんな間違いを犯したのかよく分かりません.
2.He didn 't realize what a gaffe he 'd made.
彼は自分が恥をさらしていることに気づいていない。
3.Wuduo stuck out her tongue in dismay at her gaffe .