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
I have loved Lillian all these years,
这些年来我一直爱着Lillian，
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
Help! said Bruce. The basket isn't here!
“来人啊！”布鲁斯说，“篮子不见了！”