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
Grandma, I bet you have a lot of stories to tell.
奶奶，我敢打赌你会说很多故事。
He studied quite a lot.
他非常用功。
She always eats her lunch at noon.
她总是在正午吃午饭。