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
I don't know.
我也说不上来。
When I saw they had left, I was shocked to tears.
当我目睹他们离去时，我悲伤得落下了眼泪。
Then they brushed ink onto the characters.
接着，把墨汁刷在字上。