Unicard
(美国广泛流行的)一种信用卡
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Yes, and you may stay there longer.
对，而且你也许会在那儿住久一些。
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。