插入;入场许可
Intromission \In`tro*mis"sion\, n. [Cf. F. intromission. See {Intromit}.] 1. The act of sending in or of putting in; insertion. --South. 2. The act of letting go in; admission. 3. (Scots Law) An intermeddling with the affairs of another, either on legal grounds or without authority.
intromission n : the act of putting one thing into another [syn: {insertion}, {introduction}]