上upper reaches (of a river); upper stream; top; upper part; upper half (of the body); long ago; beginning; first; person of high rank (e.g. the emperor); government; …
Noun
段step; stair; rung; (flight of) steps; shelf; layer; tier; grade; level; class; …
Noun
活用practical use; application; making good use of; putting to good use; capitalizing on; conjugation; inflection
Noun