[huán]
[名]
(环子) ring; hoop
earring
耳环
iron hoop
铁环
(环节) link
all linked with one another; wheels within wheels
一环套一环
the weakest link
最薄弱的一环
(姓氏) a surname
Huan Jie
环杰
[动]
(围绕) surround; encircle; hem in
be surrounded by mountains
四面环山
The country is encircled by the sea.
这个国家四面环海。
[量]
[体] (靶子上的圈) ring
hit the nine-point ring
命中九环
score 342 points in archery
在射箭中取得342环的成绩