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【英语介绍海豚的文章初一水平的,100单词左右,好背的我们学新目标的,不要太多生词,不要太短】
更新时间: 2025-08-31 13:48:27
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英语介绍海豚的文章

初一水平的,100单词左右,好背的

我们学新目标的,不要太多生词,不要太短

田兆福回答:
  Dolphinsaremarinemammalsthatarecloselyrelatedtowhalesandporpoises.Therearealmostfortyspeciesofdolphinin17genera.Theyvaryinsizefrom1.2m(4ft)and40kg(90lb)(Maui'sdolphin),upto9.5m(30ft)and10tonnes(9.8longtons;11shorttons)(theorcaorkillerwhale).Theyarefoundworldwide,mostlyintheshallowerseasofthecontinentalshelves,andarecarnivores,mostlyeatingfishandsquid.ThefamilyDelphinidaeisthelargestintheCetaceanorder,andevolvedrelativelyrecently,abouttenmillionyearsago,duringtheMiocene.Dolphinsareamongthemostintelligentanimals,andtheiroftenfriendlyappearanceandseeminglyplayfulattitudehavemadethempopularinhumanculture.
田兆福回答:
  Dolphinsaremarineanimalsconsideredamongthemostintelligentanimals.Theyeatmostlyfishandsquid.Theiroftenfriendlyappearanceandplayfulattitudehavemadethempopularinthehumanculture.Dolphinsarewellknownfortheiragilityandplayfulbehavior,makingthemafavoriteofwildlifewatchers.Manyspecieswillleapoutofthewater,spy-hop(riseverticallyoutofthewatertoviewtheirsurroundings)andfollowships,oftensynchronizingtheirmovementswithoneanother.
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