besetting

动词 beset:

1. annoy continually or chronically
   同义词：harass, hassle, harry, chivy, chivvy, chevy, chevvy, beset, plague, molest, provoke
2. assail or attack on all sides: "The zebra was beset by leopards"
   同义词：beset, set upon
3. decorate or cover lavishly (as with gems)
   同义词：encrust, incrust, beset

1. He was beset by doubts.
   他疑虑重重。
2. The enemy beset the city with a strong army.
   敌人以强大的军队围困城市。
3. In the swamp we were beset by mosquitoes.
   我们在沼泽地受到蚊子的围攻。

be.set.ting

adj.（形容词）
Constantly troubling or attacking.
不断打扰的，不断攻击的