汉语翻译

a. 孤立的, 孤零零的
【计】 隔离的, 绝缘的

英语解释：

动词 isolate:

1. place or set apart
   同义词：isolate, insulate
2. obtain in pure form
   同义词：isolate
3. set apart from others
   同义词：sequester, sequestrate, keep apart, set apart, isolate
4. separate (experiences) from the emotions relating to them
   同义词：isolate

形容词 isolated:

1. not close together in time
   同义词：stray
2. being or feeling set or kept apart from others
   同义词：detached, separated, set-apart
3. marked by separation of or from usually contiguous elements- Scientific Monthly
   同义词：disjunct
4. cut off or left behind
   同义词：marooned, stranded
5. under forced isolation especially for health reasons
   同义词：quarantined
6. remote and separate physically or socially
   同义词：apart, obscure

例句：

1. There is a strong spirit of fraternity among these isolated people.
   这些与世隔绝的人之间有强烈的兄弟般的情谊。
2. Scientists have isolated the virus causing the epidemic.
   科学家们已分离出引起这种流行病的病毒。
3. A few isolated scuffles broke out when police tried to move the demonstrators.
   当警察试图驱散示威者时，发生了几起零星的扭打。　
4. The poor girl from an isolated village was deeply impressed by the copious quantities of food in the big city.
   大城市里大量丰富的食品给这个来自荒僻的小山村的穷苦的小女孩留下了深刻的印象。
5. French chemist and physicist who isolated the element boron(1809) and formulated a law that explains the behavior of a gas under constant pressure.
   盖鲁萨克，约瑟夫·路易斯 1778－1850 法国化学家和物理学家，析出硼元素(1809 年), 并且确切陈述了解释气体在固定压力下的表现方式的定律
6. The enemy was holed up in a few isolated strongholds.
   敌人龟缩在几个孤立的据点里。
7. A part of a country that is isolated from the main part and is surrounded by foreign territory.
   飞地一个国家的与其主要部分分离的并被外国领土包围的一部分

详细解释：

i.so.lat.ed

adj.（形容词）
Separated from others; solitary or singular:
孤立的：与其他的人或事物分离的；孤单的或单个的：
例句：
Reporters in the field observed isolated instances of rebellion.
在实地采访的记者观察到一些孤立的反叛

来源：
From French isolé
源自 法语 isolé
from Italian isolato
源自 意大利语 isolato
from Latin onsul3tus [made into an island]
源自 拉丁语 onsul3tus [将…变成一座岛屿]
from Latin onsula [island]
源自 拉丁语 onsula [岛屿]