单词	library
释义	librarylibrary /ˈlaɪˌbrɛri/ ●●● S2 W2 noun (plural libraries) [countable] Etymology ETYMOLOGYlibrary Origin: 1300-1400 Medieval Latin librarium, from Latin liber book 1 a room or building containing books that you can read there or borrow → bookstore:  a public library library books2a group of books, records, etc. collected by one person:  his personal record library3a set of books, records, etc. that are produced by the same company and have the same general appearance:  a library of modern classics4a room in a large house where most of the books are kept [Origin: 1300–1400 Medieval Latin librarium, from Latin liber book]
随便看	rumple rumpled rump steak rumpus rumpus room run runabout runaround runaway rundown run-down rune rung runic run-in runner runner-up runneth running running back running costs running jump running mate runny run-off

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