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- Water contains hydrogen and oxygen. 水含有氢和氧。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- He lied to the court to shield his friend. 他对法庭说谎以包庇自己的朋友。
- The sword glanced off the shield. 剑擦过盾牌。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- hydrogenous shield 含氢的防护屏
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- A pad or shield of cloth worn over an eye socket or an injured eye. 护眼片，眼罩带在眼窝或受伤的眼上的垫子或布片
- A pair of horizontal parallel lines drawn across a shield. 盾形纹章上的横条纹画在盾形纹章上的两条水平的平行线
- This car polish is an effective shield against rust. 这种汽车上光蜡很有防锈作用。
- Motorcyclists must wear helmets to shield them from injury. 摩托车手必须戴头盔保护自己免受伤害。
- The shield protected him from the blows of his enemy. 这盾牌保护他免受敌人的打击。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- A shield placed to protect an object from the wind. 风挡为防止一个物体受风吹而安置的保护物
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A shield or shield-shaped emblem bearing a coat of arms. 盾状徽章表层带有武器的盾或盾状徽章
- 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。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
