?? 詞語組成解析
n. 瑞利（姓氏）；雷利（極光和夜天光的發光強度的單位）
disk
[d?sk]
n. 磁盤;唱片;圓盤;光盤;
v. 把…錄成唱片;使成圓盤狀;用圓盤耕地;
??? 情景例句
Well, it's too bad that you have to go.
真遺憾，你要走了。
The fox is known by his brush.
狐貍只因尾巴大，所以人人認識他。
By the way, where are you going now?
順便問一句，你現在去哪里？