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- Water contains hydrogen and oxygen. 水含有氢和氧。
- He roped up the long sticks as a weapon. 他把长棍用绳子捆在一起当武器用。
- The fisher used a spear as his weapon. 渔夫用矛作为武器。
- This weapon fires anti-aircraft missiles. 这种武器是发射防空导弹的。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Humour was his only weapon against their hostility. 他有幽默感,这是他对付他们的敌对行动的唯一手段。
- A hand grenade is a missile weapon. 手榴弹是一种投掷武器。
- The policeman made a dive for the dropped weapon. 警察扑向掉下的武器。
- Complete anonymity is the best weapon I have. 彻底隐姓埋名是我最好的武器。
- They were testing a new weapon then. 当时他们在试验一件新武器。
- Success is the best weapon to silence scoffers. 成功是让嘲笑者闭嘴的最好武器。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- A loop fastened to a belt to hold a tool or weapon. 挂武器环固定在腰带上拴工具或武器的环套
- One who prepares a nuclear weapon for release. 核武器专家为核武器发射做准备的人
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- hydrogen weapon 氢武器
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Their ultimate weapon was the threat of an all-out strike. 他们最後的杀手 是威胁举行大罢工。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。