单词	hard-and-fast
释义	hard-and-fastˌhard-and-ˈfast adjective [only before noun] Examples EXAMPLES FROM THE CORPUS Clearly there are dangers involved in drawing a hard-and-fast line between the two principles of participation and identity. Mrs. Bottomley With respect to my hon. Friend, I do not believe that it is ever possible to cut a hard-and-fast line. Similarly, it is not possible for him either to give a hard-and-fast definition of Truth. There is no hard-and-fast divide between water-breathing and air-breathing animals. Collocations COLLOCATIONS FROM THE ENTRY► hard-and-fast rules  It is impossible to give hard-and-fast rules, but here are some points to consider. clear, definite, and always able to be used:  It is impossible to give hard-and-fast rules, but here are some points to consider.
随便看	humanist humanistic humanitarian humanitarianism humanity humanize humankind wannabe want want ad wanted wanting wanton wantonly wantonness WAP wapiti Wapping war War and Peace War between the States warble warbler warchalking war chest

英语词典包含52748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。