Enclosure
01
围栏, 围墙
a space or area that is closed off or surrounded by walls, fences, or barriers, often used for containment, protection, or confinement
例子
The zoo 's tiger enclosure provided a safe habitat for the animals to roam.
动物园的老虎围栏为动物提供了一个安全的栖息地。
The electrical equipment was housed in a secure metal enclosure to protect it from weather elements.
电气设备被安置在一个安全的金属外壳中，以保护它免受天气因素的影响。
02
围栏, 封闭
the act of enclosing something inside something else
03
附件
something (usually a supporting document) that is enclosed in an envelope with a covering letter
04
围场, 自然封闭的空间
a naturally enclosed space
