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vacuum 是人们最常用的表达方式。
“Vacuum”和“vaccum”是两个不同的词。实际上,“vaccum”是“vacuum”的拼写错误。 “Vacuum”指的是真空状态,即没有空气或物质的空间。它也可以用作名词,表示吸尘器等设备。总之,正确的拼写是“vacuum”。
The vacuum cleaner is very effective at picking up dirt.
In space, there is a complete vacuum where no air exists.
She felt a sense of vacuum in her life after moving to a new city.
The scientist conducted an experiment in a vacuum chamber to eliminate air resistance.
He used a vacuum pump to create a low-pressure environment.
The vacuum of silence in the library was comforting to her.
They decided to vacuum the carpets before the guests arrived.
A vacuum can form when there is a sudden drop in pressure.
The vacuum of space is a fascinating subject for physicists.
After the party, they had to vacuum the floor to clean up the mess.
This expression is incorrect.