第三人稱(chēng)單數：vacuums第三人稱(chēng)復數：vacua現在分詞：vacuuming過(guò)去分詞：vaccumed過(guò)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(pán)子間是真空，我們就無(wú)法將它們分開(kāi)。
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,集中加熱脂肪細胞層;紅外光(Infrared Light)最寬的紅外光波長(cháng)700-2000nm,增加皮膚彈性,平滑凹凸表面;真空負壓(Vacuum)增加血液循環(huán),促進(jìn)細胞新陳代謝;
2. 真空度：自動(dòng)上料烘干機、液體灌裝機、粉末灌裝機、電焊設備、電影機械、紙張運送、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(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...
這支軍隊的潰敗使這個(gè)地區出現了軍事真空。
e.g. His presence should fill the power vacuum which has been developing over the past few days.
他的出現將填補過(guò)去這幾天形成的權力真空。
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(xiàn)翻譯
e.g. Moral values cannot be taught in a vacuum...
道德價(jià)值觀(guān)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(méi)有其他生物，收不到外界消息，也沒(méi)有書(shū)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)生真空導致的一種氣流運動(dòng)。
e.g. The spinning turbine creates a vacuum.
旋轉的渦輪形成了一塊真空區域。
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