to vacuum
01
用吸尘器清洁
to clean a surface by using a machine that sucks up dirt, dust, etc.
Dialect
Transitive: to vacuum a surface
语法信息
形态构成
简单词
动作动词
规则
现在时
vacuum
第三人称单数
vacuums
现在分词
vacuuming
一般过去时
vacuumed
过去分词
vacuumed
例子
She vacuums the carpets in the living room every week to keep them clean.
她每周用吸尘器清理客厅的地毯以保持清洁。
Vacuum
01
吸尘器, 电动吸尘器
an electrical appliance that cleans surfaces by suction
例子
She bought a new vacuum for cleaning the carpet.
她买了一个新的吸尘器来清洁地毯。
02
真空, 空白区域
an empty area or gap in a physical sense
例子
There was a vacuum in the room where furniture had been removed.
家具被搬走的房间里有一个真空。
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
vacuums
例子
In physics, a vacuum is defined as a space devoid of any matter particles, including atoms and molecules.
在物理学中，真空被定义为没有任何物质粒子的空间，包括原子和分子。
04
真空, 空白
a gap, lack, or absence in a situation, system, or abstract context
例子
There was a vacuum in the schedule between meetings.
会议之间的日程安排中有一个真空。
