GD

名词 gd:

1. a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled
   同义词：soman
2. a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
   同义词：gadolinium, atomic number 64

Gd
NONE（无词性）
The symbol for the element gadolinium
元素gadolinium的符号