Nodes
n. 节点（node的复数形式）
🗣️ 情景例句
First, we have to catch some fish.
首先 ，我们得钓几条鱼。
Two in distress makes sorrow less.
同病相怜。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。