alligator snapping turtle

alligator-snapping-turtle的词性：
n.（名词）

1. A large freshwater snapping turtle (Macrochelys temmincki) of the south-central United States, having a rough carapace and powerful hooked jaws. Also called alligator snapper
啮龟，美洲淡水大鳖：一种美国中南部的淡水啮龟（大鳄龟属 特明克大鳄） ，有粗糙的龟壳和强壮有力的钩状下颚 也作 alligator snapper