the flat cutting part of a knife,sword, or other cutting tool or weapon
long flat leaf of grass or grasslike plants such as wheat
"gay young blades bragged of their amorous adventures"
"a blade of lint on his suit"
The present fashion among the blades.
出自： S. Pepys
When we meet we will be jolly blades.
出自： S. Johnson
Father was neither a young blade nor a rake.
出自： G. Clare