mealy·mouthed /ˈmiliˌmaʊðd, ˌmaʊθt/
  (a.)轉彎抹角說的
  mealy-mouthed
       adj : hesitant to state facts or opinions simply and directly as
             from e.g. timidity or hypocrisy; "a mealymouthed
             politician" [syn: mealymouthed]
  mealymouthed
       adj : hesitant to state facts or opinions simply and directly as
             from e.g. timidity or hypocrisy; "a mealymouthed
             politician" [syn: mealy-mouthed]