Contango
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
till you get to the end of the fence.
到栅栏的尽头。
My brother's in the army.He was just promoted to the rank of major.
我的兄弟在军队工作.他就被提拔为少校。
He saved money for years and in 1958 he bought a small workshop of his own.
他靠多年积蓄，于1958年买下了自己的一个小铺子。