AR

汉语翻译

【计】 应收款, 自动再启动, 辅助程式
【医】 紧急反应

英语解释：

名词 ar:

1. a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
   同义词：argon, atomic number 18
2. a unit of surface area equal to 100 square meters
   同义词：are
3. a state in south central United States; one of the Confederate states during the American Civil War
   同义词：Arkansas, Land of Opportunity

详细解释：

ar

n.（名词）
Variant of are 2
are的变体2

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ar
ar 2

n.（名词）
The letterr.
字母r.

来源：
Middle English arre
中古英语 arre
from Late Latin er
源自 后期拉丁语 er