epiplastron /,epi'plæstrәn/ 📖 中文释义 n. [动]上腹甲( 龟鳖类的腹甲之一) 📘 English Definition(英文释义) n. One of the first pair of lateral plates in theplastron of turtles. ← epiplastra E 字母词表 epiplasts →