Cool MateFunctional 对比 Operational
在英语中何时使用每一个，包含含义、语域和例句。
Functional
前 1000（非常常见）C1adjective
Operational
正式前 3000（常见）C1adjective
最正式: Operational最常见: Functional
| Functional | Operational | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˈfʌŋkʃənl/"]/🇺🇸 /["/ˈfʌŋkʃənl/"]/ | 🇬🇧 /["/ˌɒpəˈreɪʃənl/"]/🇺🇸 /["/ˌɑːpəˈreɪʃənl/"]/ |
| 含义 | working well and useful | Related to how something works or functions. |
| 例句 | Bathrooms don't have to be purely functional. | operational activities/costs/difficulties |
| 语域 | 中性 | 正式 |
| 常见程度 | 前 1000（非常常见） | 前 3000（常见） |
| CEFR 等级 | C1 | C1 |
| 词性 | adjective | adjective |
| 搭配 | functional design, functional requirements, functional skills, functional area, functional approach | be, become, remain, fully, be, become, remain, fully |
| 反义 | nonfunctional, useless, ineffective | nonoperational, inactive, out of order |
| 常见错误 | Confused with 'functioning' — 'functional' describes usefulness, while 'functioning' refers to operating., Using 'functional' as a noun — it's only an adjective., Overusing in casual conversation; it’s more common in academic or technical discussions. | Confusing 'operational' with 'operation' - they have different meanings., Using 'operational' to describe non-functional objects - it specifically means something that is working., Mispronouncing the word due to unfamiliarity with technical jargon. |
| 用法说明 | Used when discussing how something works or is usable. Avoid in poetic or highly formal contexts where 'practical' or 'utilitarian' might be preferred. | Use 'operational' in formal contexts, especially in business or technical discussions. It may not fit well in casual conversations. |
常见问题：Functional 对比 Operational
Functional和Operational 有什么区别？
Functional: working well and useful Operational: Related to how something works or functions.
哪个更正式：Functional和Operational？
Operational 是其中最正式的。
哪个更常见：Functional和Operational？
Functional 在日常英语中最常见。
Functional和Operational 的 CEFR 等级相同吗？
在 CEFR 量表上：Functional: C1, Operational: C1。
Functional和Operational 是什么词性？
Functional: adjective, Operational: adjective.
能各给一个例子吗？
Functional: Bathrooms don't have to be purely functional. Operational: operational activities/costs/difficulties
我可以互换使用 Functional和Operational 吗？
不总是。Functional和Operational 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。