# navigational ##### 词义 - 英：/ˌnævɪˈɡeɪʃənl/； 美：/ˌnævɪˈɡeɪʃənl/ - #词性/adj 导航的；航行的 ##### 例句 - The crash was a direct result of inadequate navigational aids . - 坠机是导航不力的直接后果。 - He \/ she constantly cautions you to keep a safe distance from the car in front of you , checks that you 're obeying the speed limit , and is always quick to point out your navigational errors . For example : - 他\/她会不停地提醒你与前车保持安全距离，查看你的车速是否在限速范围内，而且总能很快指出你的导航错误。 - A User Navigational Model Based on Web Content and Structure Data - 基于网络内容和结构数据的用户浏览模型