Mons的精選

用“Olympus Mons”造句大全，Olympus Mons造句

2018-11-23

Itstallestvolcano,longextinct,isOlympusMons.ThelargestvolcanofoundsofarisOlympusMons,aMartianpeakthatrises27kmhigh–threetimestallerthanEverest....