backstage
adv. 在后台；向后台
例句
They came backstage afterward, cooing and toadying to him.
然后他们来到后台，对他柔声细语，拍他的马屁。
《柯林斯英汉双解大词典》
After the show, we were allowed to go backstage to meet the cast.
表演结束之后，我们获准到后台和演员见面。
《牛津词典》
The performers, in costume and makeup, were walking up and down backstage.
演员们穿着戏服化着妆，在后台走来走去。
