derive [dɪˈraɪv]

以下由轻松背单词网站提供

vt.取得；导出；引申；来自；源自；出自；vi.起源

to get something from something else

We derive our sustenance from the land. 我们从土地获取食物。
We shall derive much benefit from reading good novels. 我们将从优秀小说中获得很大好处。