| 释义 |
●ˌroll ˈover sth (computing 计算机) to move a computer mouse so that you point to a particular area on the screen 滑动鼠标至（屏幕某处）◆When you roll over these hot spots, they change colour.
移动鼠标指向这些热点，它们会变色。SYN mouse over sth[v + prep]▸ ˈrollover noun [countable, uncountable]◆Most browsers support rollovers.
大多数浏览器支持鼠标滑动触发。◆rollover buttons
鼠标滑动触发按钮 |