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	webmaster webology webpage web ring website website address Webster, Daniel Webster, Noah web traffic webzine Wed. wed we'd wedded wedding wedding chapel wedding dress wedding list Wedding March impervious impetigo impetuosity impetuous impetuously impetuousness

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