Borscht circuit
=borsch circuit
🧩 词语组成解析
n. 罗宋汤(俄罗斯甜菜浓汤)
🗣️ 情景例句
We're talking about buying
我们在商量购买
It takes time.
这需要时间。
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。