释义 |
atox·yl \əˈtäksə̇l, āˈ-, -ēl\ noun (-s) Etymology: International Scientific Vocabulary a- (II) + toxic + -yl; originally formed in German : a white crystalline compound C6H7AsNNaO3.4H2O formerly used in the treatment of syphilis and sleeping sickness, its use frequently causing blindness : the monosodium salt of para-arsanilic acid |