Contestable
a. 可争的, 争论的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I sold it to the present owners.
是我把它卖给了现在的主人。
Fine.
好。
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。