您要查找的是不是：
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- 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。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- A hut or group of huts for housing ranch workers. 工人棚屋供牧场工人居住的棚屋
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- The residence or housing of a prefect. 古罗马或法国高级官员的住宅或房屋
- Housing improvement was the speaker's text. 改善住房是那位演讲人的题目。
- He is in charge of the municipal housing project. 他主管该市建房计划。
- We are financing for the housing project. 我们在为住宅计划筹措资金。
- 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
- There is an acute housing shortage in our city. 我们市里房荒问题很严重。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- Many immigrants here are living in bad housing. 这儿有许多移民住在破败的房屋里。
- The new housing estate borders on the motorway. 新住宅区紧接高速公路。
- Hou much money are you going to draw from the bank? 你准备从银行取多少钱?
- Set a high priority on funding the housing program. 把储备住宅计划资金视为优先的工作
