Boundary node
[计] 边界节点
🧩 词语组成解析
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
One cannot make bricks without straw.
巧妇难为无米之炊。
He was not a bit tired.
他一点也不累。