名詞 entity:

1. that which is perceived or known or inferred to have its own distinct existence (living or nonliving)

1. Being a single entity, unit, object, or living being; not two or more.
   一個的，單一的是一個實體、單元、物體或生物的; 而不是兩個或者更多
2. The distinct personality of an individual regarded as a persisting entity; individuality.
   個性，特性個人具有的長期以實體形式存在的獨特性格; 個性
3. The inland part of a political or geographic entity.
   內(nèi)陸一個政治或地理實體的內(nèi)陸部分
4. Representing one or all of the members of a class; not designating a unique entity.
   非特定的代表某一種類的所有成員或其中一個的; 不標志唯一存在的

en.ti.ty

n.（名詞）
【復(fù)數(shù)】 en.ti.ties
Something that exists as a particular and discrete unit:
實體：實際并獨立存在的事物：
例句：
Persons and corporations are equivalent entities under the law.
個人和企業(yè)是依法存在的對等的獨立實體

The fact of existence; being.
存在的事實；存在
The existence of something considered apart from its properties.
與屬性區(qū)別的本質(zhì)存在

來源：
Medieval Latin entit3s
中世紀拉丁語 entit3s
from Latin ôns ent- [present participle of] esse [to be] * see es-
源自 拉丁語 ôns ent- [] esse的現(xiàn)在分詞 [存在] *參見 es-