Differential actual

differential ['dɪfə'rɛnʃəl]

adj. 差别的;特意的;[数]微分的;[机，物]差动的; n. [数]微分;差别;工资级差;[机]差动器;

di, dif, divid 表示”分开”;”取消”,”否定”;”不同”

actual ['æktʃuəl]

adj. 真实的;实际的;现行的;现在的;

act行动+ual...的 →实际的，现实的

I don't know what I would do without you.

我真不知道没有你们我怎么办。

Your question is how we developed our product?

你的问题是我们是如何发展我们的产品？

The mammoth has now been restored in the Palaeontological Museum in Leningrad. Other animals were trapped in tar pits, like the elephants, sabre-toothed cats, and numerous other creatures that are found at Rancho la Brea,which is now just a suburb of Los

这头长毛象已被修复，现存于圣彼得堡古生物学博物馆。有的动物掉进天然沥清坑里被保存下来，如在兰桥。拉。布里 -- 现在是洛杉矶的郊区发现的大象、剑齿虎和许多其他动物。