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- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸塵器都是借吸力工作的。
- The band played a military march. 樂(lè )隊吹奏軍隊進(jìn)行曲。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活變得空虛。
- You cannot enter a military base without a permit. 無(wú)通行證者不得擅入軍事基地。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活變得空虛。
- Some people are living in a vacuum. 有些人過(guò)著(zhù)與世隔絕的生活。
- A vacuum cleaner is a handy household tool. 吸塵器是一種使用方便的家庭用具。
- The military has tightened its hold on the country. 軍方加強了對這個(gè)國家的控制。
- The shop repairs vacuum cleaners. 這家店修理吸塵器。
- We fear the military might of the enemy. 我們懼怕敵人強大的軍事力量。
- The porter turned off the vacuum. 清潔工關(guān)掉真空吸塵器。
- He advocates reducing military spending. 他主張削減軍費開(kāi)支。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符號
- He is exempt from military service. 他免服兵役。
- He is, by report, a most able military scientist. 據說(shuō)，他是一位很有才能的軍事科學(xué)家。
- He was a military man to the core. 他是個(gè)地地道道的軍人。
- The country is under a military regime. 這個(gè)國家處于軍人統治之下。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低壓或部分真空狀態(tài)下密封起來(lái)的
- The people are oppressed by the military goverment. 人民受軍政府的壓迫。
- Military intervention is highly undesirable. 軍事干涉極不相宜。
