英语词汇profitless的意思、用法及释义-英汉双解词典

单词	profitless
释义	profitless adj without profit1(2) 无利的; 无益的 Revising the procedure was an entirely profitless exercise. 对程序进行修改是徒劳无功的.
随便看	maladroitness malady malaise malapropism malaria malarial malcontent male male chauvinism malediction malefactor maleficence maleficent male voice choir malevolence malevolent malevolently malformation malformed malfunction malice malicious malign malignancy malignant

英汉双解词典包含38652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。