单词	gainless
释义	gainless adjective gain·​less ˈgānlə̇s 1 : not producing gain : unprofitable, unavailing 2 : making no advances : achieving no gains a saving and gainless life John Cheever gainlessness noun plural -es Word History Etymology gain entry 4 + -less
随便看	tooter tooters tooth tooth and nail tooth coral tooth fairy tooth fungus tooth mountains tooth ornament tooth powder tooth rail tooth rash tooth shell tooth-billed tooth-billed pigeon toothache toothache bark toothache grass toothache tree toothaches toothachy toothbill toothbrush toothbrush mustache toothbrush tree

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。