instructive

/ɪnˈstrʌktɪv/📚 11931 12 1托福
Something that is instructive gives useful information. 增长知识的; 有启发性的

adjective [原级]有教益的,有启发性的

...an entertaining and instructive documentary.
…一部既有趣又能增长知识的纪录片。

instructive

-tive ⌜ 具有...性质的 - having the quality or tendency of ~ ⌟
来自instruct(v. 教导, 教授)
单词造句:
网友用“Instructive”造句精选
The Hawaiian Islands provided a very instructive answer. 夏威夷群岛提供了一个非常有益的答案。
It is instructive to see how other countries are tackling the problem. 了解别的国家如何处理这个问题是具有启发性的。
While it will be fun, the seminar also promises to be most instructive. 这次专题讨论会将会很有趣,也一定会非常有启发性。