be beset by

• 被 ... 包围
• 为 ... 困扰
• 镶有

be beset by的用法和样例：

例句

1. He was beset by doubts.
   他疑虑重重。
2. In the swamp we were beset by mosquitoes.
   我们在沼泽地受到蚊子的围攻。