Undecanol
十一醇
🗣️ 情景例句
But most of all,
但最重要的
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
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。