activates的音标？

Activates the window and displays it in its current size and position.激活窗口,保持当前的大小及位置不变.Pulling out the alarm switch activates alarm and pushing it deactivates it.闹钟的开和关是通过拔出和按入闹铃开关实现的.The caller activates the system sof...

v.使活动，起动，触发( activate的第三人称单数 )...