单词	勾股--两股
释义	勾股；两股legs of right triangle
随便看	joint hull agreement joint hull agreement; joint hull understandings joint hull committee joint hull returns bureau joint hull survey joint hull understandings joint hull understandings--joint hull agreement joint--hyoidean joint ill joint-ill joint impedance joint industry committee for radio audience research joint industry committee for radio audience research {=jicrar} joint information content jointing jointing compound jointing hanger jointing machine jointing of jointing of--optical fiber jointing plane jointing plate jointing rule joint injury joint inspection