haunt·ing /ˈhɔːntɪŋ/ a. 萦绕于心头的，不易忘怀的；给人以强烈感受的；使人不安的 a haunting tune 老在心头萦绕的调子 a haunting question 叫人时常思考的问题 His poems are haunting but opaque. 他的诗给人印象很深但晦涩难解。 The enemy's haunting fear was that we might make a surprise attack on them. 敌军老是提心吊胆，怕我们会奇袭他们。