Rayl
n. [物]瑞利(比声阻抗的单位)
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
The crowd was dazzled by the spectacle.
人群被这一奇观弄得眼花缭乱。
Yes, here you are.Thanks very much!
给你。太谢谢你了！