okoula奥: profound; abstruse; difficul ...库: warehouse; storehouse拉: cut; slash; slit奥库拉河: okula river奥库: ocu; oku; okwu下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:奥库拉,即可在微信中查询翻译