单词	tetracaine
释义	tetracaine noun tet·​ra·​caine ˈte-trə-ˌkān  : a crystalline basic ester C15H24N2O2 that is closely related chemically to procaine and is used chiefly in the form of its hydrochloride as a local anesthetic Word History Etymology tetra- + -caine First Known Use circa 1935, in the meaning defined above Medical Definition tetracaine noun tet·​ra·​caine ˈte-trə-ˌkān  : a crystalline basic ester that is closely related chemically to procaine and is used chiefly in the form of its hydrochloride C15H24N2O2·HCl as a local anesthetic called also amethocaine, pantocaine see pontocaine
随便看	tetroxide tetroxides tetroxids tetryl tetryls tets tetter tettered tettering tetters tetterwort tetterworts Tettigellidae Tettigidae tettigoniid Tettigoniidae tettigoniidaes tettigoniides tettigoniids Tettix tettixes tetuán Tetzel teu teuchters

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