aluminum|aluminium

许多飞机部件由铝制成，因为它轻便且坚固。

Many aircraft parts are made from ___aluminum because it is lightweight and strong.

回收铝是节约资源的有效方法。

Recycling ___aluminum is an effective way to conserve resources.

烘焙时，我经常用铝箔包裹食物以保持湿润。

For baking, I often wrap food in ___aluminium foil to keep it moist.

我们将铝罐与其他垃圾分开以便回收。

We separate ___aluminium cans from other waste for recycling.