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问题：【关于海豚的英文文章要做英文报告.海豚的英文文章嗯、高一的水平.不要有太难的单词哦～谢谢～】
答案：↓↓↓ 曹庆宏的回答： 网友采纳 Dolphin,bodilyformlookslikethefish,themouthisthinandlong,upperandlowerjawshave46-6sharpandthinteethrespectively,thebodyisthinandlong,generallyabout2-2.meterslong.Thebackintheshapehealthofstreamline,thedorsalfinwithsickleform.Thebackisgreyishblack,thebellyiswhite,theplaceclosetoheadofbellyhasapairofpectoralfins.Theweightisbetween100-20kilograms.Althoughitsmouthiskissedlong,therearesomanyteethinthemouth,itcan'tchewthefood,justconsumesmallfish,shrimp,cuttlefish,etc.. | 
