Contangos
(contango 的复数) n. 交易延期, 期货溢价\\n[法] 交易延期费, 延期日息, 期货溢价
🗣️ 情景例句
And I'd also like to thank my math teacher
我还要感谢我的数学老师
How much?How many?
共多少？
It is a fine day today.
今天天气好。