Felite
[化] F盐; 己盐; F岩(一种belite B岩)
🗣️ 情景例句
Any suggestions?
有什么建议吗？
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
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。