Keith's node
[医] 基思氏结, 窦房结
🧩 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
That doesn't make sense.
那没有意义。
It's time for dinner.
该吃晚饭了。
A child ran into the street and knocked her off her bicycle.
一个孩子冲上马路，把她从车上撞了下来。