1
an enclosure
基础用法，表示一个围起来的区域。
The zoo built a new enclosure for the pandas.
动物园为熊猫建了一个新围场。
围起来的区域；围场；围地
先理解核心含义，再看它在真实句子里的用法。
围起来的区域；围场；围地
An area or space that is partially or completely surrounded by walls, fences, or natural barriers.
The zoo built a new enclosure for the pandas.
动物园为熊猫建了一个新围场。
也指修道院等禁止外人进入的区域
附在信件或包裹中的物品
Something that is enclosed, i.e. inserted into a letter or similar package.
为某种目的而围起来的区域结构
a structure consisting of an area that has been enclosed for some purpose
封入的行为,即在信件或包裹中插入或包含某物
The act of enclosing, i.e. the insertion or inclusion of an item in a letter or package.
将某物包裹在另一物内的行为
the act of enclosing something inside something else
The farmer built a wooden enclosure for the goats to keep them safe at night.
农民为山羊搭了一个木制围场，让它们在夜间保持安全。
Please keep your dog in the enclosure while you are at the park.
在公园时，请把你的狗关在围栏区域里。
The zoo's new enclosure for the penguins has a pool and lots of rocks.
动物园新建的企鹅围场里有一个池塘和许多岩石。
基础用法，表示一个围起来的区域。
The zoo built a new enclosure for the pandas.
动物园为熊猫建了一个新围场。
强调围起来的动作或状态。
The enclosure of the courtyard provides privacy.
庭院的围合提供了私密性。
表示位置，常与方位介词连用。
The livestock are kept within a large enclosure.
家畜被圈养在一个大围场里。
Not this
The animal is kept in an enclosed.
Use this
The animal is kept in an enclosure.
enclosed是形容词或过去分词，不能单独作名词表示'围场'，应用名词enclosure。
Not this
The sheep are grazing at the enclosure.
Use this
The sheep are grazing in the enclosure.
enclosure指被围起的区域，动物在内部，应用介词in而非at。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
安全围场
The animals are kept in a secure enclosure.
动物被关在安全的围场内。
围场门
Please close the enclosure door after entering.
进入后请关好围场门。
电气机壳
The electrical enclosure protects the components from dust.
电气机壳保护组件免受灰尘侵害。
室外机壳
This outdoor enclosure is weather-resistant.
这个室外机壳是防风雨的。
围场设计
The enclosure design must meet safety standards.
围场设计必须符合安全标准。
围场系统
A new enclosure system was installed for the livestock.
为家畜安装了一个新的围场系统。
Use enclosure naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想‘in closure’（在封闭中），记忆为‘围场’。
[object Object]
具体指围场、附件时可数；指装入、围起这一动作时不可数。
Dictionary facts from ECDICT, WIKTIONARY.