gd

同义

soman gd

词性

n

解释

a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled

示例

None

同义

gadolinium gd atomic number 64

词性

n

解释

a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group

示例

None