vacuums

V 开头单词词源字典

常见例句

用作名词 (n.)

Sound waves cannot travel through a vacuum.
声波不能在真空中传播。
I mean to buy a vacuum next month.
下个月我打算买一台真空吸尘器。
His resignation has left a power vacuum at the head of the party.
他的辞职使得该党的领导位置出现了权力真空。
His wife's death left a vacuum in his life.
他妻子的去世使他的生活变得空虚。

用作名词 (n.)

The food is kept in the absolute vacuum.
这食物保存在绝对真空中。
I bought a vacuum yesterday.
昨天我买了个真空吸尘器。
His wife's death left him a vacuum in his life.
他妻子的去世使他的生活变得空虚。

用作形容词 (adj.)

These're vacuum controls.
这是些真空控制装置。

用作动词 (v.)

Please vacuum the carpets after the breakfast.
早饭后请用吸尘器清扫下地毯。
I moved the chairs back so that I could start vacuuming.
我将一把把椅子移开，以便开始吸尘打扫。