play button是什么意思

play button
播放按钮
双语例句
1.If you look at this screen,there is a play button.
如果你看到这这个屏幕,你将会发现一个播放按钮.
2.If you hover over the icon for a movie with your mouse pointer,a play buttonappears.
如果你把鼠标指针放在电影图标上将会出现一个播放按钮.
3.Move through the visualization in time by dragging the slider,or press the playbutton to show an animation.
通过拖动滑块按时间浏览可视化地图,或者按下播放按钮显示动画.