verb🔗Share交換する, 互いに与え合う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. "二人の友人は互いに好意を交換していました。彼女は彼の数学の宿題を手伝い、彼は彼女の英語のエッセイを手伝いました。actionbusinesscommunicationprocessChat with AIVocabulary GamePractice Reading
verb🔗Share報いる, 互いに与え合う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."私は彼らに自分の木のリンゴをあげました。彼らはパイとアップルゼリーで報いてくれました。actionattitudeabstractcommunicationbusinessfinancevalueChat with AIVocabulary GamePractice Reading
verb🔗Share往復運動するTo move backwards and forwards, like a piston."A reciprocating engine."往復運動エンジン。technicalmachinephysicsChat with AIVocabulary GamePractice Reading
verb🔗Share応酬する、反論する、報復するTo counter, retort or retaliate."When her brother teased her, she was quick at reciprocating with an equally funny insult. "兄が彼女をからかったとき、彼女は同じくらい面白い侮辱で応酬するのが早かった。actioncommunicationattitudeChat with AIVocabulary GamePractice Reading
adjective🔗Share往復する, 交互のThat moves backwards and forwards."The old steam engine had a large, reciprocating piston that powered the machine. "古い蒸気機関には、機械を動かす大きな往復ピストンがありました。machinetechnicalactionChat with AIVocabulary GamePractice Reading
