词汇“却是徒劳无功”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	却是徒劳无功
例句	DEFINITIVE EXAMPLES 权威例句〔seek〕We sought in vain for a solution.我们想找个解决办法，却是徒劳无功。牛津搭配
随便看	best-case best-dressed best-efforts best-endowed best-kept best-known best-laid best-looking best-loved best-natured best-organized best-performing best-price best-run best-seller best-sellers best-selling best-trained best-value bestead besteaded bested bestial bestiality bestiary

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。