砒arsenicStrokes9PinyinpīParts石stone, rock, mineral比to compare, likenWords with 砒白砒bái pī · baipiwhite arsenic; arsenic trioxide砒霜pī shuāng · pishuangwhite arsenic; arsenic trioxide As2O3甲之蜜糖,乙之砒霜jiǎ zhī mì táng , yǐ zhī pī shuāng · jiazhimitang,yizhipishuangone man's meat is another man's poison (idiom)Study it in Yanamino