🧩 词语组成解析
[医]真鲨
🗣️ 情景例句
And I've been thinking about it a lot lately.
最近我一直就此事想了很多。
It's incredible.
难以置信！
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。