poisonous substance 详细解释

poisonous substance

毒性物质

词形变化

副词: poi-sonously | 名词: poisonousness |

英英释义

名词 poisonous substance:

any substance that causes injury or illness or death of a living organism

同义词:poison, toxicant

补充

poisonous substancepoisonous substance1.有毒物质