英:/'ɪkˈstensɪv/ 美:/'ɪkˈstensɪv/
广阔的
比较级 more extensive 最高级 most extensive
高中,CET4,CET6,考研,IELTS,TOEFL,GRE,GMAT,SAT
adj. 广泛的；大量的；广阔的
The hotel has an extensive lobby.
这个酒店有宽敞的大厅。
This street is undergoing extensive renovation.
这条街道正在进行大规模整修。
Extensive clinical trials are required before the drug is marketed.
药品上市前需要进行广泛的临床试验。
Her knowledge of music is extensive.
她的音乐知识非常广博
My friend has an extensive collection of coins from various countries.
我朋友收集了大量各国的钱币。
The earthquake caused extensive damage to the buildings.
地震给房屋造成了大面积损毁。
The president had extensive discussions with his advisors.
总统和他的顾问展开了广泛的讨论。
The library at my university has extensive reference materials.
我们大学图书馆有丰富的参考资料。
We have recently added Wifi to our extensive list of onboard services.
我们最近将Wifi加入了我们的车载服务清单之中。
Extensive repair work is being carried out.
大规模的修缮工作正在进行。
The report is underpinned by extensive research.
这份报告以广泛的研究为基础。
Extensive research has been done into this disease.
对这种疾病已进行了广泛研究。
He has garnered extensive support for his proposals.
他为他的提议赢得了广泛的支持。
There have been extensive consultations between the two countries.
两国之间进行了广泛磋商。
extensive use
广泛应用；有系统应用
extensive reading
泛读；泛读材料
extensive management
粗放经营；粗放式管理
extensive economy
粗放型经济
extensive training
广泛训练
adj.|widespread/massive/comprehensive/substantial/vast;广泛的；大量的；广阔的
Extensive 是一个形容词，其核心含义为“广阔的、广泛的、大量的”，具体可从以下角度解析：
Extensive 强调范围广或程度深，适用于描述空间、数量、知识、影响等多维度场景。具体含义需结合语境判断。
单词extensive意为广泛的，范围广的。
Extensive常用于描述事物的范围、程度、面积、时间等的广泛性质。
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