Sentinel node
[医] 信号结
🧩 词语组成解析
sentinel
['sentinl]
n. 岗哨，哨兵;
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
🗣️ 情景例句
... my slogan is I care.
……我的口号是， 我关心 。
If you command wisely, you'll be obeyed cheerfully.
倘君指挥有方，人人欣然听命。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，