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- Water contains hydrogen and oxygen. 水含有氢和氧。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- hydrogen propellant 氢燃料
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- To propel a boat or raft with a pole. 以竿撑船用一根杆或篙推动小船或筏子
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- To strike, propel, arouse, or stimulate. 促进，推动，唤起，刺激
- 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。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- To propel(a projectile);launch(a missile). 发射推动（抛射物）；发射（导弹）
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- To propel with or as if with oars or an oar. 划:用桨推动。
- Hydrogen is a one-valence element. 氢是一价的元素。
- To propel by striking with the foot. 通过踢来推动
- Vehicle of Flight Propel yourself higher! 尽量进入大转盘的内部,碰运气可以上到上一层。
- Water is a compound of hydrogen and oxygen. 水是氢和氧的化合物。
- To strike,propel,arouse,or stimulate. 促进，推动，唤起，刺激
- To propel(a ball)by means of a punt. 踢用踢的方式来驱策（球）
