您要查找的是不是：
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The calculator needs a new battery. 计算器需换新电池。
- The mechanic checked out the car battery. 汽车修理工检验了汽车里的电池。
- Does your car battery charged easily? 你那辆汽车的蓄电池容易充电吗？
- They are electrifying the battery. 他们正给电池充电。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- If the battery is dead, the motor won't turn over. 电池要是用完了，马达就转不起来了。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- My car battery has run down; it needs recharging. 我的汽车电池没电了，需要充电。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- The battery needs to be charged. 这电池需要充电了。
- A battery of facts bore him out. 一连串事实证明他是对的。
- Connect these wires to the leads of the battery. 将这些导线接到电池的引线上。
- A captain commands a company or battery. 一个上尉指挥一个连队或炮兵连。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- Charge up my car battery, will you? 替我把汽车上的蓄电池充一下电好吗?
