natural surroundings

• 天然环境

natural surroundings的用法和样例：

例句

1. The method or result of concealing personnel or equipment from an enemy by making them appear to be part of the natural surroundings.
   伪装，掩饰通过使人或设施看起来像自然环境的一部分来隐藏他们不被敌人觉察的方法或结果
2. Animals in zoos are not in their natural surroundings.
   动物园里的动物不是生活在自然环境中。