She always needs to feed 对比 Sustain

在英语中何时使用每一个，包含含义、语域和例句。

She always needs to feed

前 3000（常见）

Sustain

前 2000（常见） C1 verb

最常见: Sustain

	She always needs to feed	Sustain
发音	🇬🇧 //fiːd// 🇺🇸 //fiːd//	🇬🇧 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/ 🇺🇸 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/
含义	To give food to someone or something.	保持某事物的持续或维护它。 To keep something going or maintain it.
例句	She always needs to feed the baby when he wakes up.	We must find ways to sustain our natural resources for the future.
语域	中性	中性
常见程度	前 3000（常见）	前 2000（常见）
CEFR 等级	-	C1
词性		verb
搭配	feed the animals, feed the children, feed hungry people	no longer, barely, indefinitely, be able to, can, be unable to
反义	-	neglect, abandon, cease
常见错误	Confused with 'feeding' as a noun instead of a verb., Using 'feed' in the incorrect tense., Omitting the object when referring to what is being fed.	'Sustain' is often confused with 'sustained' as a past form., Learners sometimes forget to add an object after 'sustain'., 'Sustain' is misused when referring to temporary situations, instead of ongoing support.
用法说明	Use this phrase when talking about giving food to animals or people. Avoid using in very formal writing. Often used in daily conversation.	在谈论保持某物活着或长期支持时使用'维持'。在讨论环境问题等正式话题时可能比较正式，而在谈论个人兴趣时则可以不那么正式。 Use 'sustain' in contexts about keeping something alive or supporting it over time. It can be formal when discussing topics like environmental issues or less formal in conversations about personal interests.

在真实片段中看它

The Lord Of The Rings › The return of the king

She always needs to feed.

She always needs to feed

"And I might share with you some words which have sustained me

Sherlock › S1 E1

Impossible to sustain a smoking habit in London these days.

There's not a planet in our solar system that could sustain life...

"And I might share with you some words which have sustained me

Sherlock › S1 E1

Impossible to sustain a smoking habit in London these days.

Sustain

常见问题：She always needs to feed 对比 Sustain

She always needs to feed和Sustain 有什么区别？

She always needs to feed: To give food to someone or something. Sustain: To keep something going or maintain it.

哪个更常见：She always needs to feed和Sustain？

Sustain 在日常英语中最常见。

能各给一个例子吗？

She always needs to feed: She always needs to feed the baby when he wakes up. Sustain: We must find ways to sustain our natural resources for the future.

我可以互换使用 She always needs to feed和Sustain 吗？

不总是。She always needs to feed和Sustain 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。