| 词汇 | vacuum |
| 释义 | vacuum noun uk/ˈvæk.juːm/ us/ˈvæk.juːm/ (EMPTY SPACE) [ C or U ]真空 a space from which most or all of the matter has been removed, or where there is little or no matter [ S ]缺乏，空白 a lack of something The withdrawal of troops from the area has created a security vacuum which will need to be filled. 部队撤军之后，那个地区出现了一个有待填补的安全真空。 in a vacuum 似在真空中;与世隔绝 kept separate from other people and activities No artist works in a vacuum - we are all of us influenced by others. 没有哪个艺术工作者可以脱离现实——我们都受到他人的影响。 (CLEANER) [ C ]真空吸尘器（同 vacuum cleaner） a vacuum cleaner vacuum verb [ I or T ] uk/ˈvæk.juːm/ us/ˈvæk.juːm/ (UK also hoover) 用吸尘器清扫 to use a vacuum cleaner to collect dust, dirt, etc. Vacuum (up) the cake crumbs, would you? 请用吸尘器把面包屑清理掉，好吗？ |
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