食肉袋鼠
2013-12-11 09:03:36
海外英語 2013年9期
"There were meat-eating kangaroos with
long fangs，" said professor Mike Archer of the
University of New South Wales， who has.just
discovered a prehistoric type of killer
kangaroo--nothing like the creatures of
today. "There were also galloping kangaroos
with long forearms， which could not hop，" he
added.
