基本解释[医] 致死的同根派生 lethalis相关词英汉例句epidermolysis bullosa hereditaria lethalis (拉)先天性大疱性致死性表皮松解epidermolysis bullosa lethalis (拉)致死性大疱性表皮松解Strychnos lethalis [医] 毒马钱dosis lethalis [医] 致死量dosis lethalis maxima (拉)全数致死量lethalis更多例句