pre-,在前，早于，预先，set,设置。

1. You can preset the radiators to come on when you need them to.

你可以预先调好暖气，使它在你需要的时候启动。

来自《权威词典》

2. Bake the cake in a preset oven.

在预先设置好的烤箱中烤蛋糕。

来自辞典例句

3. Ring counters should be always preset because without presetting their operation is undermined.

环形计数器必须进行预置,否则其工作状态是不正确的.

来自辞典例句

4. The menu will expand to show four preset positions and preset 1 will automatically be highlighted.

此菜单会展开显示四个预置位置,预置1将自动变高亮.

来自辞典例句

5. But it failed to enter a preset orbit following its launch.

但这颗通信卫星最终未能进入预定轨道.

来自互联网