The device had undergone extensive testing.

这种装置经受过广泛的试验。

I have benefited a lot from extensive reading.

广泛的阅读使我受益匪浅。

The teacher had both extensive knowledge and profound scholarship.

先生的学问博大精深。

The mansion has extensive grounds.

这大厦四周的庭园广阔。

There is already an extensive cooperative medical service.

合作医疗已经有了广大的发展。

It is impossible to vanquish so strong an enemy without making an extensive and long-term effort.

现在要战胜这样一个强敌，非有长期的广大的努力是不可能的。

There is now extensive literature dealing with the First World War.

现有大量关于第一次世界大战的文献。

She has travelled extensively.

她游历甚广。

a spice used extensively in Eastern cooking

东方烹饪广泛使用的香料

The house has extensive grounds.

这栋房子有宽敞的庭院。

The fire caused extensive damage.

火灾造成了巨大的损失。

She suffered extensive injuries in the accident.

她在事故中受了重伤。

extensive repair work is being carried out.

大规模的修缮工作正在进行。

an extensive range of wines

各种各样的葡萄酒

extensive research has been done into this disease.

对这种疾病已进行了广泛研究。

His knowledge of music is extensive.

他音乐知识很广博。

The security forces have extensive powers of search and arrest...

安全部队拥有搜查和逮捕的至高权力。

The blast caused extensive damage, shattering the ground-floor windows...

爆炸造成了巨大的破坏，震碎了一楼的窗户。

...an extensive tour of Latin America...

在拉丁美洲广泛游历

When built, the palace and its grounds were more extensive than the city itself.

建成时，宫殿及其庭园比城市本身面积还要大。

Developments in South Africa receive extensive coverage in The Sunday Telegraph...

《星期日电讯报》全面报道了南非的发展。

...the extensive research into public attitudes to science...

针对公众科学观的广泛调查

He possesses an extensive knowledge of banking.

他具有广博的银行业务知识.

The mansion has extensive grounds.

这大厦四周的庭园广阔.

The original plan had undergone fairly extensive modifications.

原计划已经作了相当大的修改.

The council is to carry out extensive renovations to the building.

市政会要在这一大楼进行大规模整修.

extensive advertising can cause a factitious demand for an article.

大规模的广告宣传能引起对某一商品的反常需求.

The museum offers extensive facilities for study.

这个博物馆提供了许多供研究的设备.

His extensive experience in other parts of Asia helped him to overcome cultural barriers.

在亚洲其他地区的广泛经历帮助他克服了文化障碍.

The former minister was relieved of his post in last month's extensive government reshuffle.

在上个月的政府全面改组中,前任部长被解职了.

All sorts of sleeping bags have been developed and many have been given extensive trials under various conditions.

各式的睡袋被试制出来,并且有许多曾在不同条件下广泛试用.

The subject boasts of an extensive literature.

这门学科的文献极为丰富.

The story had an extensive popularity among American readers.

这本小说在美国读者中赢得广泛的声望.

用作定语～+ n.

1. In English study, intensive reading must be combined with extensive reading.
   在英语学习中,精读必须与泛读结合起来。
2. He possesses an extensive knowledge of banking.
   他具有广博的银行业务知识。
3. We're having extensive repairs done to the building.
   我们正大面积翻修这栋房子。
4. The house has extensive grounds.
   这栋房子有广阔的空地。

用作表语S+be+～

1. The damage the storm caused is extensive.
   这场暴风雨造成了大规模的损失。

～+名词

• extensive%20reading">extensive reading泛读
• extensive%20views">extensive views深入的看法

• The internal energy of a system depends on the amount of material it contains...This is an example of an extensive property.

  出自：P. W. Atkins

adj.(形容词)

extensive, extended

extensive表示“广泛的”,强调包含的内容多而广; 而extended则表示“延长的”。

• ☆ 直接源自晚期拉丁语的extensivus；最初源自此语的extensus(extendere的过去分词），意为巨大的。