stay on the sideline英语标准发音:stay on the sideline英式发音:美式发音:翻译中文袖手旁观stay on the sideline - 基本释义[词典1]采取观望态度 参考资料: 1.百度翻译:stay on the sideline2.有道词典:stay on the sideline3.爱词霸:stay on the sideline