名词
中文翻译：封闭
同义词：
['cloister', 'enclave', 'bastion']
例句：
-
1. The prison was surrounded by ahigh wall.
监狱被高墙包围。
-
2. Themountain range is an enclave ofnatural beauty.
山脉是一个自然美景的要塞。
-
3.The government has established several enclavesin the countryside.
政府在乡下建立了几个要塞。