genlock

例句：

1. 1. The engineer used a genlock to ensure that all machines were running smoothly.
   工程师使用同步器确保所有机器都能顺畅运行。
2. 2. The team members had to sync their watches to make sure they were on the same page.
   团队成员必须同步他们的手表以确保他们在同一页面上。
3. 3.The new software features a built-in genlock for easy synchronization between devices.
   新软件内置了同步功能，便于设备间的轻松同步。