Question

informative adj.提供消息的；情报的；见闻广博的 (1) 由作者引证的民意测验太含糊，不能提供有效的信息。(2) 人的嗅觉提供的信息远不如视觉。(3) 届时能聆听到史密斯先生演讲，定会是极为有趣和增长见识的。 When something is informative, it's usually educational and full of facts — like an informative text book or an informative tour of the Hindu temples of northern India. If you learn a lot from something, you can call it informative. The Latin root of informative is the word informare, which means "to shape, train, instruct, or educate." Something that does those things for you is informative.

Accepted Answer

英 [ɪn'fɔːmətɪv] 美 [ɪn'fɔːrmətɪv] (1) The poll cited by the author is too vague to be informative.(2) Man's sense of smell is much less informative than his sight.(3) It will be most interesting and informative to hear Mr. Smith. Use the adjective informative to describe something that gives you some kind of useful information, like an informative book about identifying the mushrooms you find growing wild in the woods near your house. 1[ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]提供有用消息(或资料)的；增长知识的；增长见闻的 Something that is informative gives you useful information. The adverts are not very informative...这些广告并没有包含太多有用信息。'Holidays That Don't Cost the Earth' is a lively, informative read.《绿色环保的假期》是本生动有趣、增长见闻的读物。

英语单词	informative
英美音标	英 [ɪn'fɔːmətɪv] 美 [ɪn'fɔːrmətɪv]
中文释义	adj.提供消息的；情报的；见闻广博的
英语例句	(1) The poll cited by the author is too vague to be informative. (2) Man's sense of smell is much less informative than his sight. (3) It will be most interesting and informative to hear Mr. Smith.
中文例句	(1) 由作者引证的民意测验太含糊，不能提供有效的信息。 (2) 人的嗅觉提供的信息远不如视觉。 (3) 届时能聆听到史密斯先生演讲，定会是极为有趣和增长见识的。
vocabulary简明	Use the adjective informative to describe something that gives you some kind of useful information, like an informative book about identifying the mushrooms you find growing wild in the woods near your house.
vocabulary扩展	When something is informative, it's usually educational and full of facts — like an informative text book or an informative tour of the Hindu temples of northern India. If you learn a lot from something, you can call it informative. The Latin root of informative is the word informare, which means "to shape, train, instruct, or educate." Something that does those things for you is informative.
柯林斯解释	1 [ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]提供有用消息(或资料)的；增长知识的；增长见闻的 Something that is informative gives you useful information. The adverts are not very informative... 这些广告并没有包含太多有用信息。 'Holidays That Don't Cost the Earth' is a lively, informative read. 《绿色环保的假期》是本生动有趣、增长见闻的读物。

Informative Book 英 ɪn'fɔːmətɪv] 美 ɪn'fɔːrmətɪv Adj.提供消息的；情报的；见闻广博的 Poll Cited