Datum node
[计] 参考节点
🧩 词语组成解析
datum
['detəm]
n. 数据，资料;[测]基点，基线，基面;论据，作为论据的事实;[数]已知数;
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
🗣️ 情景例句
What's the meaning of NATO?
NATO代表什么？
Can you really judge his thoughts by his word?
你真的能从言语判断他的想法吗？
Don't give me your attitude.
别跟我摆架子。