英语词汇to be banging your head against a brick wall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	to be banging your head against a brick wall
释义	2.to be banging your head against a brick wall<非正式>徒劳无益；白费力 See brick wall
随便看	preponderant preponderantly preponderate preponderated preponderately preponderates preponderating preponderating preponderation preponderations prepone preportion prepose preposed preposes preposing preposition prepositional prepositionally prepositional phrase prepositions prepositive prepositively prepositor prepositor

英汉双解词典包含368430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。