ring n.戒指;环;圈;拳击场;马戏场;帮派n.铃声;钟声;电话;口气v.包围;环绕;形成圈v.打电话;回响;鸣响;按铃;听上去
详细释义
Noun:
a circular ring for holding up a curtain
双语例句
You can control the motor moving left and right on the curtain staff to drive the window curtain close or open eadily by pressing the button of the controller only. 使用时,只需轻轻一按遥控器或线控器按钮,控制器即指挥电机在滑杆上左右运动,电机通过窗帘环驱动窗帘开闭。