21用英语怎么说?

来源: 佚名 2015-08-21

  21

  twenty-one

  双语例句

  After we delete their names we have something like Figure 21.

  在删除名称后,我们将得到类似于图 21 所示的结果。

  North Americans often hold off a certain distance in conversation, which is about21 inches apart found by studies.

        北美人在交谈时常保持一定距离的间隔,据研究发现,这种距离大约为21英寸。

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