Rayleigh disc
[电] Rayleigh盘
🧩 词语组成解析
n. 瑞利（姓氏）；雷利（极光和夜天光的发光强度的单位）
disc
[disk]
n. 圆盘;唱片;磁盘;
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
At last he said,I think I can help him. He'll be OK if I do one small operation.
“我想我能治他的病。只要我给他做一个小手术，他就会好的。”