| 释义 |
reciprocaite /n'siprakeit; ri'sipraAet/ vt, vi [VP6A, 2A] 1 give in return; give and receive, each to and from each: 回报率答; 交抚; 互惠： I ~ your good wishes. 我也同样说福您。 He ~d by wishing her a pleasant journey. 他祝福她旅途愉快，以为回报。 2 (of parts of a machine) (cause to) move backwards and forwards in a straight line (eg the piston of an engine) : (指机件) (使) 沿直线来回移动 (如引擎的活塞)： a reciprocating engine/saw. 往复会引擎 (锯子) 。 → rotatory. reciprocation /n-tSipra'keifn; rsipra'kejan/ n [U]. |