英语词汇cast pearls before swine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cast pearls before swine
释义	cast pearls before swine 简明释义对牛弹琴：形容对不懂欣赏的人或不值得的人浪费时间和精力。
随便看	double strand RNA double strands double strands double-strand winder double strand winder double strap double strap butt joint double strap butt weld double-strap joint double-strap lap joint double strapped joint double strapped joint double strap seam double stratum double-stream amplifier double stream amplifier double stream amplifier tube double streamer single source method double stream process double stream tube double-stream tube double-strength double strength double strength corrugated board double strength fertilizer

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。