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- a leakproof flashlight battery 不会漏电的手电筒电池
- Provide a leakproof abstraction that Dolly Parton is singing, privately, to us. 只剩下桃莉巴顿独自对我们唱歌这个完美的抽象意念。
- Lastly, it needs to be covered with a layer of non-porous, non-cracked rock to provide a leakproof cap. 最后，它必须覆盖一层无孔、无缝的岩石作为防泄漏的盖子。
- This kind of flashlight batteries have a longer life expectancy, some up to hundreds of hours. 这类的手电筒有较长的电池寿命，有的可达数百个小时。
- The paper states a leakproof control system of safe deflated pressure of thevaporous equipment by analyses and calculations with typical examples. 本文通过典型实例的分析、计算，提出汽化设备的一种无泄漏安全泄压控制系统。
- The calculator needs a new battery. 计算器需换新电池。
- Check your first-aid kits regularly, at least every three months, to be sure the flashlight batteries work and to replace supplies that may have expired. 至少三个月检查一次,确保手电筒的电池有电,更换到期药品。
- A captain commands a company or battery. 一个上尉指挥一个连队或炮兵连。
- He took a flashlight lest it should get dark before he returned. 为了预防回来以前天就黑了，所以他带着手电筒。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- This place doesn't have a very savory reputation. 这个地方的名声可不太好。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
