详细解释:n. 图书馆, 藏书, 库
【计】 库
【经】 库, 程序库
词型变化：
名词复数:libraries英语解释：
名词 library:
a room where books are kepta collection of literary documents or records kept for reference or borrowinga depository built to contain books and other materials for reading and study同义词：depository library