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
Can I tell him that?
我可以把这消息告诉他吗？
Mother enjoys listening to that symphony.
母亲喜欢听那首交响乐。
But I thought you said you weren't English.
但是我原以为你说你不是英国人。