Unnavigable
a. 不可通航的
🗣️ 情景例句
Remembering the past was his only ple4asure.
回忆往事是他唯一的乐趣。
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。