Riskpremium
风险差额
🗣️ 情景例句
And miles to go before I sleep,
在我就寝前还得赶许多哩路
All our work was in vain.
我们白干了一场。
Do you want a chicken,Mrs. Bird?They 're very nice.
您要买只鸡吗，伯德夫人？这些鸡很好。