单词	ortho ester
释义	ortho ester noun : an ester of an ortho acid especially : an ester RC(OR′)3 (as orthoformic ester) of an ortho-carboxylic acid Word History Etymology ortho entry 1
随便看	controverted election controverter controverters controvertible controverting controvertist controvertists controverts contubernal contumacies contumacious contumaciously contumaciousnesses contumacities contumacy contumelies contumelious contumeliously contumeliousnesses contumely contund conturbation contuse contused contuses

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