ring

23 篇文章
Forming a defensive ring around their calves, the adults present a barricade that few hunters could breach.
Walden 21
•
19 0 0

Forming a defensive ring around their calves, the adults present a barricade that few hunters could breach. 成牛围成圈以保护它们的小牛, 一般的猎食动物很难突破这层封锁

barricade present defensive forming breach adults ring hunters around could calves few their that the a
the stream of bats form a doughnut-shaped ring.
Walden 21
•
19 0 1

the stream of bats form a doughnut-shaped ring. 即在空中组成一个面包圈一样的队列

doughnut-shaped bats stream ring form of the a
Black fly larvae anchor themselves with the ring of hooks,
Walden 21
•
19 0 0

Black fly larvae anchor themselves with the ring of hooks, 蚋的幼虫靠钩环固定自己

hooks ring anchor larvae fly themselves black with of the