(noun.) the flat part of a tool or weapon that (usually) has a cutting edge.
(noun.) flat surface that rotates and pushes against air or water.
(noun.) the part of the skate that slides on the ice.
(noun.) a broad flat body part (as of the shoulder or tongue).
(noun.) a cut of beef from the shoulder blade.
(noun.) something long and thin resembling a blade of grass; 'a blade of lint on his suit'.
(noun.) a dashing young man; 'gay young blades bragged of their amorous adventures'.
(noun.) especially a leaf of grass or the broad portion of a leaf as distinct from the petiole.
阿伊达整理
吉米编辑