单词	dextranase
释义	dextranase noun dex·​tran·​ase ˈdek-strə-ˌnās  -ˌnāz : a hydrolase that prevents tooth decay by breaking down dextran and eliminating dental plaque Word History First Known Use circa 1949, in the meaning defined above Medical Definition dextranase noun dex·​tran·​ase -strə-ˌnās, -ˌnāz  : a hydrolase that prevents tooth decay by breaking down dextran and eliminating plaque
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