Notsolongago,asailorsailingacrossthecoldwatersofthenort...
問題詳情：Notsolongago,asailorsailingacrossthecoldwatersofthenorthernPacificOceanmighthavehadeverychanceofbeingconfrontedbyaseacow.Thiscowwouldhavemeasured10meterslong,andweighedbetweenfiveandtentones.A...