Pelvisection
[医] 骨盆切开术
🗣️ 情景例句
Hey, what's up buddy?
怎么着，哥们。
Would anyone like seconds?
谁要换其他的饮料？
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。