ring of encirclement; encirclement

• 包围圈

ring of encirclement; encirclement的用法和样例：

例句

1. Our army tightened the ring of encirclement.
   我军紧缩了包围圈。
2. A whole battalion of soldiers surrounded us in a tight ring.
   整个军队把我们紧紧地包围在包围圈中。