Koj saib ib qeb
Science
Cov pob txha dinosaur yuav raug muag ntawm kev sib tw hauv Asmeskas
Ntawm kev sib tw hauv Asmeskas, cov neeg yuav khoom tau npaj cov khoom seem ntawm dinosaurs Rau kev yuav khoom ntawm cov pob txha ntawm cov dab thaum ub, cov tswv yav tom ntej yuav tsum tau ...