Unsolvable node
[计] 不可解节点, 不可解结点
🧩 词语组成解析
a. 不能解决的
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
🗣️ 情景例句
Thank you for taking care of me here.
多谢您的周到招待。
It's such a nice change.
真实令人高兴的转变。
have been frightened out of their wits by giant fish bumping into them as they work.
他们曾在工作时被撞到他们身上的大鱼吓得惊惶失措。