crest inverse anode voltage

例句：

1. 1. The crest of the mountain is visible from here.
   从这儿可以看到山顶。
2. 2. The crest of the wave is where it breaks.
   波浪的最高点是它破碎的地方。
3. 3. The crest of the leader's victory was a speech.
   领导者胜利的顶点是一个演讲。