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vacuum
US /ˈvækjuəm, -jum, -jəm/
・UK /'vækjʊəm/
B1 中級英檢高級
n. (c./u.)名詞 (可數/不可數)真空
Send out all the air and you have a vacuum
n. (c./u.)名詞 (可數/不可數)吸塵器
The vacuum will pull the dirt out of this floor
v.t.及物動詞用吸塵器清掃
It will vacuum up the dirt from your floor
n. (c./u.)名詞 (可數/不可數)空虛
The scandal created a vacuum of leadership.
n. (c./u.)名詞 (可數/不可數)真空管
The old radio used vacuum tubes.
adj.形容詞真空的
The food was stored in a vacuum container.
v.t.及物動詞真空密封
We vacuum-sealed the leftovers to keep them fresh.
影片字幕
萬一不幸發生爆炸事件，該如何逃生自救呢？ (How to Survive a Building Explosion)
- At the detonation site, the air pressure expands outward rapidly, creating a vacuum.
在爆炸點，空氣壓力迅速向外擴展，形成一個真空。
- creating a vacuum.
造成真空。
關於獨居，他們沒告訴你的那些事 (Things They Don't Tell You About Living Alone)
- It is like living in a vacuum, just the soft hum of a fan or AC running.
就像生活在真空中，只有風扇或空調運轉時發出的輕微嗡嗡聲。
這些關於地球的冷知識會讓你永生難忘 (Amazing Earth Facts To Blow Your Mind)
- a giant vacuum - this dust is vestiges of our solar system, broken up asteroids and
巨大的吸塵器一樣 - 這些塵埃是我們太陽系的痕跡，破碎的小行星和
戴口罩不能用 face ID？來看看這款能解鎖 iPhone 的無厘頭口罩 (This Creepy Mask Lets You Unlock Your iPhone’s Face ID | WSJ)
- Then she made a plastic shell using a vacuum former machine.
然後，她用真空成型機製作了一個塑料殼。
增加英語詞彙量系列： 帶你了解各種「家事」相關的日常詞彙！ (Improve your English vocabulary / HOUSEHOLD CHORES AND DAILY ROUTINES VOCABULARY)
- Maybe using a broom is not that common anymore, but using a vacuum cleaner definitely is.
也許使用掃把不再那麼常見，但使用吸塵器絕對常見吧。
- So when you do this, you vacuum or vacuum clean.
所以，當你這樣做時，叫做用吸塵器或真空吸塵器清潔，
Phineas and Ferb 第五季第一集 | "夏天馬上開始" | @disneychannelanimation (Phineas and Ferb Season 5 First Episode | "Summer is Starting Right Now" | @disneychannelanimation)
- Guys, vacuum at 3 o'clock!
夥計們，三點鐘方向吸塵
- So much better than last year's vacuum con.
比去年的真空大會好多了。
Trion ICP / RIE 幹蝕刻 - 標準操作程序 (Trion ICP / RIE Dry Etch - Standard Operating Procedures)
- Now this chamber, the load lock, will begin to pump down to a near vacuum.
現在，這個腔室，即負載鎖，將開始向下抽氣，達到接近真空的狀態。
- Our turbopump is running in the vacuum and if we were to introduce atmospheric pressure to our turbopump, the turbines inside will be damaged by the sudden inflow of air.
我們的渦輪泵是在真空中運行的，如果我們將大氣壓力引入渦輪泵，內部的渦輪就會因突然流入的空氣而損壞。