用“tyrannosaurus rex”造句大全，tyrannosaurus rex造句
Some,liketyrannosaurusrexwithitsbone-crunchingteeth,areobviouslypredators.Previousstudieshavelookedatthemovementsofbirdsthedirectdescendentsofdinosaursandfossilizedfootprintstojudgehowtyrannosaurusrex...
用“rex”造句大全，rex造句
IwantedtobeaTyrannosaurusrexmorethananything.ATyrannosaurusrexmodelattheNaturalHistoryMuseuminLondon.Theup-to-three-inch-long(aboutseven-centimeter-long)leechhaslargeteeth,likeitsdinosaurnamesakeTyran...