br

同义

br bromine atomic number 35

词性

n

解释

a nonmetallic heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water

示例

None

同义

red brigades br brigate rosse

词性

n

解释

a Marxist-Leninist terrorist organization that arose out of a student protest movement in the late 1960s; wants to separate Italy from NATO and advocates violence in the service of class warfare and revolution; mostly inactive since 1989

示例

None