柯林斯词典navigable /ˈnævɪɡəbəl/ 1. ADJ A navigable river is wide and deep enough for a boat to travel along safely. (河流)可航行的; 适于航行的[正式] ...the navigable portion of the Nile. ...尼罗河的适航河段。 返回 navigable剑桥词典(of an area of water ) deep , wide , or safe enough for a boat to go through （水域）可通航的，可航行的 That stretch of river is too shallow to be navigable. 那段河道太浅，不能通航。 返回 navigable