關於reciprocation的百科

• reciprocation造句怎麼寫

• workstringreciprocationverticalreciprocationpumpinreciprocationformycontributionUnrequitedloveislovethatisnotopenlyreciprocated,eventhoughreciprocationisusuallydeeplydesired.The"reciprocationofgreetings,favors,andgifts"isasocialactivitymoreconcerne...
• 2018-07-1731499