Acnode
n. [数]孤点
🗣️ 情景例句
It's time you and I had a romantic weekend alone together.
是我们俩单独在一起过一个浪漫周末的时候了。
Who is to blame?
该怪谁？
The basic features include a crest (the highest point of the wave),
它们的基本特征包括浪峰（波浪的最高点）