Backwardation
n. 延期交割费\\n[经] (证券)交割延期费
🗣️ 情景例句
It's unsafe for girls to go out alone at night.
女孩子晚上一个人外出很危险的。
No one can match us so far as quality is concerned.
就质量而言，没有任何厂家能和我们相比。
lack of physical and mental energy, both of which are essential in turning out and throwing away, and sentiment.
一是体力，精力均告不佳，这二者是清除无用的东西必不可少的因素；另一原因是感情因素。