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
They talk about things like family, work, school or sports.
他们常常谈论家庭，工作，学校或运动。
Nature is the best physician.
自然是最佳的医生。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。