指揮的,管理的,指揮者的
Directorial \Di*rec*to"ri*al\, a. [Cf. F. directorial.] 1. Having the quality of a director, or authoritative guide; directive. 2. Pertaining to: director or directory; specifically, relating to the Directory of France under the first republic. See {Directory}, 3. Whoever goes to the directorial presence under this passport. --Burke.