amp

安培

This circuit breaker trips at fifteen amps.

这个断路器在十五安培时就会跳电。

扩大机、音箱口语

He plugged his guitar into a small amp on stage.

他在台上把吉他接到一台小扩大机。

加强、提升口语

The band amped up the tempo for the final song.

乐团在最后一首歌把节奏加快、气势拉高。

使兴奋、使激动口语，常用被动

The kids were all amped up before the trip.

孩子们出发前都兴奋得不得了。