保护的名词protection；
protection：n.保护；防卫；保护物；护身符；保险
相关介绍
Even if you have dark skin, you still need protection from the sun.
即使你皮肤黝黑，仍需要防晒。
Wear clothes that provide adequate protection against the wind and rain.
穿上足以防风雨的衣服。
Some animals roll themselves into a ball for protection.
有些动物蜷缩成一团以保护自己。
