Ich
（德）我要
🗣️ 情景例句
It's cold outside.
外面很冷。
Come and see me when you have time.
有空时请过来。
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。