vacuum 是
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/06 22:57:02
vacuum 是
名词 n.
1.真空[C]
We could not pull apart two plates which enclosed a vacuum.
如果两个盘子间是真空,我们就无法将它们分开.
2.(心灵的)空白,空虚[S]
Her husband's death left a vacuum in her life.
她丈夫的死使她的生活变得空虚.
3.真空吸尘器;真空装置[C]
The porter turned off the vacuum.
清洁工关掉真空吸尘器.
4.(跟外界隔绝的)孤立状态[C]
Some people are living in a vacuum.
有些人过着与世隔绝的生活.
及物动词 vt.
1.【口】用真空吸尘器清扫[(+out)]
I vacuumed my room yesterday.
昨天我用吸尘器清扫了房间.
1.真空[C]
We could not pull apart two plates which enclosed a vacuum.
如果两个盘子间是真空,我们就无法将它们分开.
2.(心灵的)空白,空虚[S]
Her husband's death left a vacuum in her life.
她丈夫的死使她的生活变得空虚.
3.真空吸尘器;真空装置[C]
The porter turned off the vacuum.
清洁工关掉真空吸尘器.
4.(跟外界隔绝的)孤立状态[C]
Some people are living in a vacuum.
有些人过着与世隔绝的生活.
及物动词 vt.
1.【口】用真空吸尘器清扫[(+out)]
I vacuumed my room yesterday.
昨天我用吸尘器清扫了房间.
vacuum 是
英语翻译pig puller,sow vacuum lift是怎么翻译呢
vaccum vacuum 哪个是真空的意思?那个正宗?
[急] 真空的英文究竟是 [vaccum] 还是[ vacuum]
谁能帮我解释下power vacuum的意思,最好是用英文解释
The Journal of Vacuum Science and Technology B是哪个出版社的啊
Nature abhors a vacuum.自然界里是没有真空的这句谚语具体意思是什么
vacuum 怎么查不到?
15oz vacuum
vacuum什么意思
pressure vacuum vent
vacuum pump是什么意思