柯林斯词典pacifier /ˈpæsɪˌfaɪə/ (pacifiers) 1. N-COUNT A pacifier is the same as a . 抚慰奶嘴[美国英语] 返回 pacifier剑桥词典something that makes people calm when they are angry or upset 使人安定的东西；镇静物；镇静剂 US (UK dummy) a smooth rubber or plastic object that is given to a baby to suck on, in order to comfort it and make it stop crying 橡皮乳头，橡皮奶嘴 返回 pacifier