剑桥词典a brand name for a drug that makes you calm and helps you to stop worrying , or a pill containing this （一片）瓦利姆镇定药，（一片）安定 She was on (= using) Valium for a few months after the accident . 事故发生后有好几个月，她一直在服用安定。 to take a couple of Valium 服几片安定 返回 Valium