英语词汇“bang one's head against a brick wall”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bang one's head against a brick wall
释义	bang one's head against a brick wall 白费力气
随便看	delay combustion delay combustion agent delay compensation delay component delay composition delay conditioning delay connecting system delay connector delay constant delay control delay-controlled exponential delay correction delay correction network delay counter delay cracking delay critical delay crystal delay cursor delay curve delay defect size delay delivery delay detonator delay device delay-differential equation delay differential equation 511121222 511121224 511121252 511121254 511124 511124154 5112 511214421 5112144*34 51122511 発条発条発条発案発止と発止ト発毛発汗発泡発泡すちろーる