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- 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。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- 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。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- But they refused to bow to force. 但他们拒不向武力低头。
- 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。
- I had to use force in opening the door. 我不得不用力开那一扇门。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The invasion force was annihilated. 侵略军被消灭了。
- When do the new safety rules come into force? 新的安全规则何时生效?
- The destructive force of the storm is huge. 暴风雨的破坏力是巨大的。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Many old rules are not in force any more. 许多旧的制度都已经失效。
- Beiyang Navy is the earliest naval force of China. 北洋水师是中国最早的海军部队。
- 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
- The farm labour force is running down steadily. 农场里的劳动力在不断减少。
- No power on earth could force me to do it. 谁也不能强迫我做这事。
