BZ
n.（名词）Used by the U.S. Army as a code word for a gas, C2H 23NO 3, that produces incapacitating disorientation and hallucination when inhaled. 迷幻麻痹毒气：美国军队用作一种气体的代号，C2H 23NO 3，吸入后可迷失方向并产生幻觉
来源：Possibly abbr. of benzilic 可能为 benzilic的缩写 from benzoin 源自 benzoin
