Unnavigability
[法] 不可航行, 不适航性, 不适航状态
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
Peace, baby!
宝贝，安静下来！
Talking with you is a pleasure.
和你谈话很愉快