首页英语词典reciprocatereciprocate英英释意

reciprocate

英[rɪ'sɪprəkeɪt] 美[rɪ'sɪprəket]
  • vt. 报答;互换;互给
  • vi. 往复运动;互换;酬答;互给

英英释意


1. act, feel, or give mutually or in return;
"We always invite the neighbors and they never reciprocate!"
2. alternate the direction of motion of;
"the engine reciprocates the propeller"