Cool MateExtensive 对比 Wide
在英语中何时使用每一个，包含含义、语域和例句。
Extensive
前 1000（非常常见）B2adjective
Wide
前 1000（非常常见）A2adjective
| Extensive | Wide | |
|---|---|---|
| 发音 | 🇬🇧 /["/ɪkˈstensɪv/"]/🇺🇸 /["/ɪkˈstensɪv/"]/ | 🇬🇧 /["/waɪd/"]/🇺🇸 /["/waɪd/"]/ |
| 含义 | 非常大（指尺寸或数量）very large in size or amount | 从一侧到另一侧有很多空间的东西。Something that has a lot of space from one side to the other. |
| 例句 | The company conducted extensive research before launching the new product. | The river is wide enough for boats to pass through easily. |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 1000（非常常见） | 前 1000（非常常见） |
| CEFR 等级 | B2 | A2 |
| 词性 | adjective | adjective |
| 搭配 | extensive research, extensive experience, extensive coverage, extensive network, extensive training | be, seem, become, extremely, fairly, very, far and wide, be, go, grow, extremely, really, very, with |
| 反义 | limited, narrow, restricted | narrow, tight |
| 常见错误 | Confused with 'intensive' which means having a high degree or level., Using 'extensive' in informal contexts where simpler words like 'big' might be more appropriate. | 'Wide' confused with 'broad', thinking they mean exactly the same., Using 'wider' incorrectly in comparisons where 'more wide' is mistakenly used., Saying 'widest' when referring to multiple items instead of using 'the widest'. |
| 用法说明 | 当描述范围广或种类多时使用'extensive'，尤其是在报告或学术写作等正式场合。在日常对话中避免使用。Use 'extensive' when describing a large range or variety, especially in formal contexts like reports or academic writing. Avoid in casual conversations. | 用'宽'来描述物理尺寸，比如物体或区域的宽度。它也可以描述更抽象的概念，比如'广泛的选择范围'。避免在过于正式的场合使用。Use 'wide' to describe physical dimensions, such as the width of an object or area. It can also describe more abstract concepts like 'wide range of options'. Avoid using in overly formal contexts. |
常见问题：Extensive 对比 Wide
Extensive和Wide 有什么区别？
Extensive: very large in size or amount Wide: Something that has a lot of space from one side to the other.
哪个更高级：Extensive和Wide？
Extensive 级别最高，在 CEFR 量表上为 B2。
Extensive和Wide 的 CEFR 等级相同吗？
在 CEFR 量表上：Extensive: B2, Wide: A2。
Extensive和Wide 是什么词性？
Extensive: adjective, Wide: adjective.
能各给一个例子吗？
Extensive: The company conducted extensive research before launching the new product. Wide: The river is wide enough for boats to pass through easily.
我可以互换使用 Extensive和Wide 吗？
不总是。Extensive和Wide 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。