waterdog / ˈwɔ tərˌdɔg, -ˌdɒg, ˈwɒt ər- /

⚽高中词汇水狗水犬水鬼饮水机

waterdog 的定义

n. 名词 noun
  1. any of several large salamanders, as a mudpuppy or hellbender.