Not a spark of decency
形容某人完全沒有禮貌或道德感,行為極其粗魯。
用于批評他人行為惡劣或缺乏教養。
英文釋義
No manners.
例句
He lied to his friend without remorse; there's not a spark of decency in him.
典故來源
'spark'指微小痕跡,'decency'指得體行為,組合強調徹底缺乏基本禮儀。