speculative
英 ['spekjʊlətɪv]
美['spɛkjələtɪv]
- adj. 投机的；推测的；思索性的
考试真题
- Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction that would foreshadow many ethical questions to be raised by technologies yet to come.
2019年考研真题（英语一）阅读理解 Section Ⅱ