Lattens
拉丁锌铜合金
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
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。