单词	dolphin
释义	dolphin dolphin /ˈdɒl.fɪn/ aep /ˈdɑːl-/ noun [C] ► B1 a sea mammal that is large, smooth, and grey, with a long, pointed mouthThesaurus+: ↑Marine mammals
随便看	sit back sit by sitcom sit down sit-down sit down and do sth site sit in sit-in sit in for sb sit in judgment on/over sb sit on sb sit on sb's stomach sit on sth sit on the fence sit on your arse sit on your backside sit on your hands sit right/well sit right/well (with sb) sit right/well with sb sit (sb) up sit sb up sit sth out sitter

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