open

公开, 户外, 空旷

a clear or unobstructed space or expanse of land or water; a tournament in which both professionals and amateurs may play; information that has become public

开着的, 开放的, 开阔的, 营业着的, 公开的, 悬而未决的

打开, 公开, 开放

cause to open or to become open

展开, 开始, 展现

cause to open or to become open