单词	reference book
释义	English American reference booknoun [ C ] uk/ˈref.ər.əns ˌbʊk/us/ˈref.ɚ.əns ˌbʊk/ a book of facts, such as a dictionary or an encyclopedia, that you look at to discover particular information Thesaurus: synonyms and related words Books: reference books almanac annual atlas bible coursebook dictionary encyclopedia gazetteer grammar guide guidebook handbook manual peerage phrase book textbook the Yellow Pages thesaurus who's who idiom yearbook See more results » reference booknoun [ C ] us/ˈref·ər·əns ˌbʊk, ˈref·rəns/ a book of facts, such as a dictionary or an encyclopedia, which you look at to get information
随便看	be as plain as a pikestaff be as plain as the nose on your face be as poor as church mice be as pure as the driven snow be as right as rain be as solid as a rock be as sound as a bell be as stubborn as a mule be as thick as thieves be as thin as a rail be as thin as a rake be as well be asking for it/trouble be asking for trouble be associated with sth be at a crossroads be at a loose end be at a loss be at a premium be at death's door be at deaths door be at fault be at issue be at large be at liberty to do sth