WalkingaloneonaremotebeachinsouthwestFlorida,Iwassurpri...
问题详情：WalkingaloneonaremotebeachinsouthwestFlorida,Iwassurprisedtohearsplashescomingfromthewater.AsIwalkedinthe 41 ofthesounds,Isawamanatee(海牛)showitsheadoutofthewater, 42 agreatsnufflin...