英语词汇“throw pearls before swine”的翻译、意思、用法、释义-英汉汉英词典

单词	throw pearls before swine
释义	throw pearls before swine 明珠暗投；把珍贵的东西送给不识货者；对牛弹琴；把珍珠丢在猪面前[源自《圣经》] 以上来源于：《21世纪大英汉词典》
随便看	heuristically programmed algorithmic，hal heuristic approach heuristic binary file index heuristic classification heuristic decision heuristic decision rule heuristic evaluation heuristic factory heuristic function heuristic guideline heuristic knowledge heuristic learning heuristic method heuristic method--heuristics heuristic mode of teaching heuristic optimization heuristic path algorithm heuristic power heuristic problem solution heuristic problem solving heuristic procedure heuristic processing heuristic processing model heuristic program heuristic programming