toxicity
毒性
tox·ic·i·ty /tɑkˈsɪsətɪ/ 名詞
毒力,毒性
Tox·ic·i·ty n. The quality or state of being toxic or poisonous; poisonousness.
◄ ►
toxicity
n 1: the degree to which something is poisonous
2: grave harmfulness or deadliness [syn: perniciousness]