中文意思

C1noun 2K

Vacuum

真空, 吸尘器

🇬🇧 UK /["/ˈvækjuːm/"]/ 🇺🇸 US /["/ˈvækjuːm/"]/

Vacuum 的意思

a space that is completely empty of all substances, including all air or other gas

一种完全没有任何物质的空间，包括所有空气或其他气体

In simple words: A machine that cleans floors and carpets by sucking up dirt.

一种通过吸走污垢来清洁地板和地毯的机器。

Vacuum 例句

• a vacuum pump *(= one that creates a )*真空泵*（=制造真空的泵）*
• **vacuum-packed** foods *(= in a package from which most of the air has been removed)***真空包装**的食品*（=包装中大部分空气已被抽走的食品）*
• Other gases rush in to fill the vacuum.其他气体涌入填补了真空。
• The machine then creates a vacuum.然后机器产生一个真空。
• His resignation has created a vacuum which cannot easily be filled.他的辞职造成了一个难以填补的真空。
• The writer criticized the moral vacuum in society.这位作家批评了社会中的道德真空。
• to give a room a quick vacuum快速吸一下房间的尘
• This kind of decision cannot ever be made in a vacuum.这种决定永远不能在真空中做出。

如何使用 Vacuum

Use 'vacuum' when referring to the cleaning device and its action. It's perfectly appropriate in household contexts, but might be less common in formal writing.

当指清洁设备及其动作时，使用“vacuum”。在家庭环境中完全适用，但在正式写作中可能不太常见。

Grammar pattern

vacuum + object

Memory hint

Think of 'vacuum' as a 'vacuuming' monster that sucks up dirt.

相关单词

Collocations with Vacuum

• perfect
• cultural
• moral
• create
• leave
• produce
• perfect
• cultural
• moral
• create
• leave
• produce

Synonyms for Vacuum

• cleaner
• suction cleaner
• hoover

Opposites of Vacuum

• dirt
• mess

Common mistakes with Vacuum

• Confused with 'vaccuum' — double 'c' is incorrect.
• Used as a verb incorrectly — should be 'to vacuum' not 'to vacuum cleaner'.

关于 Vacuum 的常见问题

Vacuum 是什么意思？

一种通过吸走污垢来清洁地板和地毯的机器。

Vacuum 的中文意思是什么？

一种通过吸走污垢来清洁地板和地毯的机器。

Vacuum 的定义是什么？

一种完全没有任何物质的空间，包括所有空气或其他气体

如何在句子中使用 Vacuum？

a vacuum pump *(= one that creates a )*

能再举一个 Vacuum 的例子吗？

**vacuum-packed** foods *(= in a package from which most of the air has been removed)*

Vacuum 的近义词有哪些？

常见的替代说法包括 cleaner, suction cleaner, hoover。

Vacuum 的反义词是什么？

相反的意思包括 dirt, mess。

哪些词和 Vacuum 搭配？

它常与 perfect, cultural, moral, create, leave, produce, perfect, cultural, moral, create, leave, produce 搭配。

使用 Vacuum 时常见的错误有哪些？

Confused with 'vaccuum' — double 'c' is incorrect. Used as a verb incorrectly — should be 'to vacuum' not 'to vacuum cleaner'.

Vacuum 怎么发音？

US: /["/ˈvækjuːm/"]/, UK: /["/ˈvækjuːm/"]/。点击上方音频，听母语者的发音。

什么时候该用 Vacuum？

当指清洁设备及其动作时，使用“vacuum”。在家庭环境中完全适用，但在正式写作中可能不太常见。

Vacuum 是什么 CEFR 等级？

"Vacuum" 在 CEFR 量表上属于 C1 等级。