Correct
回旋
/ huíxuán /
Strokes
Definition
to cycle around/cyclotron/slalom
Example
As a Verb
circle round
1
Chéngqún
成群
de
的
niǎo
鸟
zài
在
shàngkōng
上空
huíxuán
回旋
。
Flocks upon flocks of birds are circling overhead.
As a Verb
(room for) manoeuvre