anatosauruses,

anatosaurus [,nt's:rs] n.【古生物】鸭嘴龙
anatosaurus had lots of teeth,2000 of them!
白熊南方巨兽龙(giganatosaurus maritimus) 白熊南方巨兽龙(gig
继续复习新增的两种恐龙:brontosaurus 雷龙 and anatosaurus 鸭嘴龙
万思乐学v —learn 小西妈双语工程1903期396号20200513mark day55