词汇	knee forward
释义	knee forward 膝前平举
随便看	the elements of infinite set the elements of non-euclidean geometry the elements of phenomenon The elements of physics are difficult to grasp the elements of production The elements of short story the elements of syndrome The elements of the turbine were misaligned the element stiffness matrix The elements were wild the elephant the elephant and castle The Elephant and the Flea The Elephant and the Sea The Elephant and the spider The Elephant and the Whale the elephant and walrus kingdoms The elephant has a fan The elephant has a long nose abd big ears the Elephant Hill the elephant in the room The elephant is a sure-footed animal The elephant is sitting down The elephant is sixth The elephant is the heaviest in the zoo