ar

美音音标: [ɑ:] ar
英音音标: [ɑ:] result.0.expl|add:"

解释
近似推理;

同义
ar argon atomic number 18
词性
n
解释
a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
示例
None

同义
ar are
词性
n
解释
a unit of surface area equal to 100 square meters
示例
None

同义
ar ark. arkansas land of opportunity
词性
n
解释
a state in south central United States; one of the Confederate states during the American Civil War
示例
None