noun 下载 🔗分享 起床号, 唤醒号 The sounding of a bugle or drum early in the morning to awaken soldiers. Examples : "The loud reveille startled the soldiers awake before sunrise. " 响亮的起床号在日出前把士兵们惊醒了。 military sound action 与AI对话词汇游戏阅读练习