Notsolongago,asailorsailingacrossthecoldwatersofthenort...
问题详情：Notsolongago,asailorsailingacrossthecoldwatersofthenorthernPacificOceanmighthavehadeverychanceofbeingconfrontedbyaseacow.Thiscowwouldhavemeasured10meterslong,andweighedbetweenfiveandtentones.A...