词汇“但却白费力气”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	但却白费力气
例句	DEFINITIVE EXAMPLES 权威例句〔introduce〕She attempted in vain to introduce some order into the classroom.她试图让课堂秩序好一些，但却白费力气。牛津搭配
随便看	frogging frogman frogmarched frogmen frogs froing frolic frolicked frolicking frolics frolicsome from from a child from a distance from a standing start from A to B from a to b from a to z from above from abroad from afar from age from all accounts from all appearance from all quarter

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。