单词	alveolar ridge
释义	alveolar ridge noun 1 : the bony ridge or raised thickened border of the upper or lower jaw that contains the sockets of the teeth : alveolar process It is common for many of the teeth to be displaced from the alveolar ridge into the palate. M. A. Kettle et al. 2 : the gum-covered ridge of bone behind the teeth in the upper jaw Both sounds are fricatives made by creating a partial obstruction between the tongue and the alveolar ridge … Cognitive Science Word History First Known Use 1823, in the meaning defined at sense 1
随便看	teriyaki teriyakis terlinguaite term term attendant term day term fee term in office term insurance term limit term of address term of affection term of art term of office term of opprobrium term of reference term of/in office term paper term policy term rate term settlement term time term-trotter termagancies termagancy

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