傲游中如何更快地查词? | 别再提示 
安装了遨游侧边栏插件,就能右边划、左边看:   > 马上在线安装   > 先看看介绍   > 谢谢,已安装过啦
英语日语
[今日口语] She cannot manage Tuesday.

预览: [  ]
输入:
通配符:匹配单个字符用 " ? " ,任意连续多个字符用 " *
   
 
这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

vacuum [ˋ'vækjuəm]

复制词条 添加到我的生词本
n. 真空,空间,真空吸尘器
a. 真空的,产生真空的,利用真空的
vt. 用吸尘器打扫
复 数:vac·u·ums or vac·u·a
点击查看……
点击查看……
  1. I reckon I'll vacuum the carpets.
    我想我要用真空吸尘器打扫地毯。
  2. Sealed under low pressure or a partial vacuum.
    抽空密封的在低压或部分真空状态下密封起来的
  3. A vacuum cleaner that has two extension wands.
    带有两截延长把手的真空吸尘器
  4. It would be a great help to have a vacuum cleaner.
    吸尘器可以帮大忙。
  5. Dirt and dust are drawn into a vacuum cleaner by suction.
    污物和灰尘被吸入吸尘器。
  6. He goes downtown for a vacuum cleaner.
    他去闹市区买吸尘器
  7. Vacuum carpeted areas.
    用吸尘器清洁地毯。
  8. Some pumps and all vacuum cleaners work by suction.
    有些泵和所有的真空吸尘器都是藉吸力工作的.
 以下网页可能有助于你对本词条的理解:
  1. The authorities were acting on a tip-off from United Nations inspectors who discovered a Japanese made vacuum pump in North Korea. 查看全文
  2. The thinktank, the Machine Industry Memorial Foundation, says robots could help fill the gaps, ranging from microsized capsules that detect lesions to high-tech vacuum cleaners.查看全文
单词量 SuperStar
相关参考
你和小d
相关工具
小d的朋友
历史查询