Unnavigable
a. 不可通航的
🗣️ 情景例句
Butter, nice and cold and hard.
牛油 新鲜又冷又硬。
I hope you have a pleasant journey home.
祝您归途一路顺风。
He didn't often go to look for food himself.
他不经常自己去寻找食物。