encircles

v.

包围，环绕( encircle的第三人称单数 )；

1. Enemy troops had encircled the town.
   敌军包围了该城。
2. The lake is encircled by trees.
   湖被树木环绕。
3. It takes the earth one year to encircle the sun.
   地球绕太阳运行一周需要一年。

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