reciprocate

動詞

1. 1

   回報、報答

   She helped me move, so I should reciprocate the favor somehow.

   她幫我搬家，我應該想辦法回報她的恩情。

2. 2

   回應、有同感

   He loved her for years, but she never reciprocated his feelings.

   他愛她多年，但她從未回應他的感情。

3. 3

   互惠、對等回應

   If they lower tariffs, our government has promised to reciprocate.

   如果他們降低關稅，我們的政府已承諾會對等回應。

4. 4

   往復運動機械

   The piston reciprocates inside the cylinder at high speed.

   活塞在汽缸內高速往復運動。