arsenic

['ɑ:sənik]

n. 砷, 砒霜
adj. 砷的, 含砷的

英英释义

名词 arsenic:

a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar

同义词：As, atomic number 33

a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer

同义词：arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenic, ratsbane

补充