FormJulytoOctobereve的知识精选

FormJulytoOctobereveryyear,aboutaquarteroftheworld’sblu...
问题详情:FormJulytoOctobereveryyear,aboutaquarteroftheworld’sbluewhalesfeedinthePacificOceanoffthecoastofCalifornia.Butthewhalesnowfaceamajorthreatintheirfavoritefeedingarea.Lotsofshipscarryingcargosa...
热门标签