document什么意思(document是可数名词吗)

document是可数名词。
n. 文件，公文；文档；证件

vt. 记录，记载

But the document is more than two years old .

但这份文件两年多前就已存在。

Translation will proceed as with other supported document formats .

翻译将与其它被支持的文档格式同时进行。

Yet he didn 't document his voyages like herodotus .

只是他并未像赫罗多斯那样记录自己的旅程。

Another area of politically sensitive change described by the document is export control .

文献中所提及的另一个政治敏感领域所发生的变化便是出口控制。

Ecologists document the negative ripple effects of removing top predators from ecosystems .

生态学家证明把顶级掠食动物从生态系统中移除存在负面涟漪效应。