Sinal node
[医] [静脉]窦结
🧩 词语组成解析
a. [医]窦的
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
🗣️ 情景例句
If you wish to enter you'll first need gh show return dicket.
如果你想进入的话，首先出示你的双程票。
I never would have thought of it if you hadn't mentioned it.
如果你没提及，我将不会想到它。
Can you play jazz?
你们能演奏爵士乐吗？