Collateral relatives
[法] 旁系亲属
🧩 词语组成解析
n. 亲属；[语法学]关系词（relative的复数）
🗣️ 情景例句
It's about my grandfather.
是关于我爷爷。
Like cow, like calf.
有其父必有其子。
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。