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
随便看	sharksuckers sharky sharn sharns sharny Sharon Sharon, Plain of sharp sharp cedar sharp dock sharp eye sharp iron Sharp Mixture sharp practice sharp sand sharp tuning sharp-beaked sharp-cut sharp-eyed sharp-fanged sharp-freeze sharp-heeled sharp-nosed sharp-nosed crab sharp-nosed shark

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