vacuum的中文翻譯是什麼意思
vacuum
n. 真空; 空白; 空虛; 清潔
v. 用真空吸塵器清掃
vacuum的柯林斯釋義
N-COUNT空位;空缺;空白
If someone or something creates a vacuum, they leave a place or position which then needs to be filled by another person or thing.
The collapse of the army left a vacuum in the area...
這支軍隊的潰敗使這個地區出現了軍事真空。
His presence should fill the power vacuum which has been developing over the past few days.
他的出現將填補過去這幾天形成的權力真空。
PHRASE在封閉狀態中;與外界隔絕
If something is done in a vacuum, it is not affected by any outside influences or information.
Moral values cannot be taught in a vacuum...
道德價值觀的教育不能脫離實際。
We lived in a vacuum — no life, no news, no books.
我們生活在與世隔絕的環境裡——沒有其他生物，收不到外界訊息，也沒有書看。
VERB用真空吸塵器打掃
If you vacuum something, you clean it using a vacuum cleaner.
I vacuumed the carpets today...
今天我用吸塵器清潔了地毯。
It's important to vacuum regularly.
定期用吸塵器吸塵很重要。
N-COUNT真空
A vacuum is a space that contains no air or other gas.
Wind is a current of air caused by a vacuum caused by hot air rising...
風是由於熱空氣上升產生真空導致的一種氣流運動。
The spinning turbine creates a vacuum.
旋轉的渦輪形成了一塊真空區域。
vacuum的英文釋義
Noun
1. the absence of matter
2. an empty area or space;
- the huge desert voids
- the emptiness of outer space
- without their support he'll be ruling in a vacuum
3. a region empty of matter
4. an electrical home appliance that cleans by suction
Verb
1. clean with a vacuum cleaner;
- vacuum the carpets
vacuum的短語
in a vacuum
（需考慮的活動，問題）似在真空中；脫離現實
vacuum的場景例句
Sound waves will not travel through a vacuum.
聲波在真空裡不能傳播.
His wife's death left a vacuum in his life.
他妻子的去世使他的生活變得空虛.
He travels in vacuum cleaners.
他到各地推銷吸塵器.
I went down on one knee to plug in the vacuum cleaner.
我單腿跪下插上吸塵器插頭.
He sells vacuum cleaners.
他經銷真空吸塵器.