第三人稱單數(shù)：vacuums第三人稱復(fù)數(shù)：vacua現(xiàn)在分詞：vacuuming過去分詞：vaccumed過去式：vacuumed

vacuum基本解釋

名詞真空; 空白; 空虛; 清潔

動(dòng)詞用真空吸塵器清掃

vacuum相關(guān)例句

及物動(dòng)詞

1. I vacuumed my room yesterday.
昨天我用吸塵器清掃了房間。

名詞

1. vacuum的解釋

1. The porter turned off the vacuum.
清潔工關(guān)掉真空吸塵器。

2. We could not pull apart two plates which enclosed a vacuum.
如果兩個(gè)盤子間是真空，我們就無法將它們分開。

3. vacuum的意思

3. Her death left a vacuum in his life.
她的去世給他的生活留下一片真空。

4. Her husband's death left a vacuum in her life.
她丈夫的死使她的生活變得空虛。

vacuum網(wǎng)絡(luò)解釋

1. vacuum

1. 真空;負(fù)壓：Velashape集合了以下技術(shù):雙極射頻(Bi-Polar RF)穿透皮膚深層5-15mm,集中加熱脂肪細(xì)胞層;紅外光(Infrared Light)最寬的紅外光波長(zhǎng)700-2000nm,增加皮膚彈性,平滑凹凸表面;真空負(fù)壓(Vacuum)增加血液循環(huán),促進(jìn)細(xì)胞新陳代謝;

2. 真空度：自動(dòng)上料烘干機(jī)、液體灌裝機(jī)、粉末灌裝機(jī)、電焊設(shè)備、電影機(jī)械、紙張運(yùn)送、干洗衣服、清潔用途、空氣除尖、干瓶、氣體傳送、送料、收集等方面型號(hào)(Model)額定功率(Power)額定電源(Voltage)最大風(fēng)壓(Pressure)真空度(Vacuum)最大風(fēng)量(Outp

vacuum詞典解釋

1. 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.

e.g. The collapse of the army left a vacuum in the area...
這支軍隊(duì)的潰敗使這個(gè)地區(qū)出現(xiàn)了軍事真空。
e.g. His presence should fill the power vacuum which has been developing over the past few days.
他的出現(xiàn)將填補(bǔ)過去這幾天形成的權(quán)力真空。

2. 在封閉狀態(tài)中;與外界隔絕
If something is done in a vacuum, it is not affected by any outside influences or information.

vacuum在線翻譯

e.g. Moral values cannot be taught in a vacuum...
道德價(jià)值觀的教育不能脫離實(shí)際。
e.g. We lived in a vacuum — no life, no news, no books.
我們生活在與世隔絕的環(huán)境里——沒有其他生物，收不到外界消息，也沒有書看。

3. 用真空吸塵器打掃
If you vacuum something, you clean it using a vacuum cleaner.

e.g. I vacuumed the carpets today...
今天我用吸塵器清潔了地毯。
e.g. It's important to vacuum regularly.
定期用吸塵器吸塵很重要。

4. 真空
A vacuum is a space that contains no air or other gas.

e.g. Wind is a current of air caused by a vacuum caused by hot air rising...
風(fēng)是由于熱空氣上升產(chǎn)生真空導(dǎo)致的一種氣流運(yùn)動(dòng)。
e.g. The spinning turbine creates a vacuum.
旋轉(zhuǎn)的渦輪形成了一塊真空區(qū)域。

vacuum英英釋義

vacuum的意思

noun

1. an electrical home appliance that cleans by suction

Synonym: vacuum cleaner

2. a region that is devoid of matter

Synonym: vacuity

3. an empty area or space

e.g. the huge desert voids
the emptiness of outer space
without their support he'll be ruling in a vacuum

Synonym: voidvacancyemptiness

4. the absence of matter

Synonym: vacuity

verb

1. clean with a vacuum cleaner

e.g. vacuum the carpets

Synonym: vacuum-cleanhoover