Unnavigability
[法] 不可航行, 不适航性, 不适航状态
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
He that lives well is learned enough.
生活好者，博学多才。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？