Nodal diameter
[电] 波节直径
🧩 词语组成解析
a. 节的, 结节的, 节似的\\n[化] 节点
🗣️ 情景例句
By the way, how is your wife doing, Harrison?
顺便问一下，贵夫人近来可好吗？
We need more staff in the office.
我们办公室需要增加人手。
I arrived in London at last.
我终于到了伦敦。