four billion dollar at a time when we are trying to reduce our de_英语解答

four billion dollar at a time when we are trying to reduce our defict.

人气：422 ℃　时间：2020-02-02 23:07:07

解答

我们一次花费四十亿美元来尝试缩减我们的赤字.那个最后的单词少了个i 应为deficit 赤字