cindexcrotoxin./kroh-tok-sin/US // kroʊˈtɒk sɪn //克罗托欣,克罗托辛,克罗托鑫,克罗托新Definitionsn.noun · 名词1.›a toxin in the venom of the North American rattlesnake, Crotalus terrificus.Level 5More words in c →