英语词汇“白费心机”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	白费心机
释义	白费心机 bái fèi xīn jī 常用成语基本例句 to rack one's brains in vain白费心思，形容徒劳无益。繁体白費心機近义枉费心机查理斯向哥哥请教数学。但他是白费心机了，他哥哥的数学一点也不好。 Charles asked his brother to teach him math. but he is barking up the wrong tree . his brother isn't good at math at all. younger365
随便看	色胺N-甲基转移酶色胺取代物色胺受体色胺类色胺酮色胺酸色胺酸羟化酶色胺酸酶色能色脉合参色膽色膽包天色膽如天色膽迷天色舞色色色色俱全色色迷迷色艳桃李色艺色艺两绝色艺俱佳色艺双绝色艺无双色艺绝伦