dwarf four-toed salamander四: four趾: toe短: short; brief短螈属: dwarf salamanders第四趾: digitus quartus artus; fourth digit of foot; fourth toe下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:四趾短螈,即可在微信中查询翻译