trionyx
基本解释
[医]软鳖
英文释义
n. A genus of fresh-water or river turtles which have the
shell imperfectly developed and covered with a soft leathery skin. They
are noted for their agility and rapacity. Called also soft tortoise,
soft-shell tortoise, and mud turtle.
上一个单词：trionym
下一个单词：Trionyx spiniferus