straightforward(adj.) 1550年代,“直接向前,正好在前面”,来自 straight(adj.1)+ forward(adv.)。关于语言的引用,始于1806年。相关词汇: Straightforwardly; straightforwardness。该词起源时间:1807年 straightforward(adv.) 1550s, straightforwards (with adverbial genitive -s), "directly in front," from the adverbial phrase; see straight (adv.) + forward (adv.). As "directly forward, right ahead," by 1807.该词起源时间:1550年代