verb🔗Share互换，往复。 To exchange two things, with both parties giving one thing and taking another thing."The two friends were reciprocating favors: she helped him with his math homework, and he helped her with her English essay. "这两位朋友在互相帮忙：她帮他做数学作业，他帮她写英语作文，你来我往。actionbusinesscommunicationprocessChat with AIVocabulary GamePractice Reading
verb🔗Share回报，报答。 To give something else in response (where the "thing" may also be abstract, a feeling or action) To make a reciprocal gift."I gave them apples from my tree; they reciprocated with a pie and some apple jelly."我送了他们自家树上的苹果，他们则回赠了我一个馅饼和一些苹果果冻。actionattitudeabstractcommunicationbusinessfinancevalueChat with AIVocabulary GamePractice Reading
verb🔗Share往复运动，来回运动。 To move backwards and forwards, like a piston."A reciprocating engine."一种使用活塞来回运动的发动机。technicalmachinephysicsChat with AIVocabulary GamePractice Reading
verb🔗Share反击，回报，报答。 To counter, retort or retaliate."When her brother teased her, she was quick at reciprocating with an equally funny insult. "当她哥哥取笑她时，她总是能迅速地用同样有趣的玩笑反击回去。actioncommunicationattitudeChat with AIVocabulary GamePractice Reading
adjective🔗Share往复的，来回的 That moves backwards and forwards."The old steam engine had a large, reciprocating piston that powered the machine. "老式蒸汽机有一个很大的往复式活塞，它驱动着机器运转。machinetechnicalactionChat with AIVocabulary GamePractice Reading
