n.
a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity
同义词：linguaglossaclapper
a human written or spoken language used by a community; opposed to e.g. a computer language
同义词：natural language
any long thin projection that is transient
"tongues of flame licked at the walls"
同义词：knife
a manner of speaking
"he spoke with a thick tongue"; "she has a glib tongue"
a narrow strip of land that juts out into the sea
同义词：spit
the tongue of certain animals used as meat
the flap of material under the laces of a shoe or boot
metal striker that hangs inside a bell and makes a sound by hitting the side
同义词：clapper
