Megatherium
[megә'θiәriәm]
解释:
(n.) An extinct gigantic quaternary mammal, allied to the ant-eaters and sloths. Its remains are found in South America.
阿斯特编辑
解释:
n. a gigantic extinct quadruped of the order Edentata found in the pampas of South America.
尤因整理
例句:
- When they reached South America, they found the giant sloth (the _Megatherium_), the glyptodon, and many other extinct creatures, still flourishing. 赫伯特·乔治·威尔斯. 世界史纲.
- When men reached the southern extremity of America, the _Megatherium_, the giant sloth, and the _Glyptodon_, the giant armadillo, were still living. 赫伯特·乔治·威尔斯. 世界史纲.
录入:米尔顿