寄件人jìjiànrénMeanings1. senderCharacters used寄to entrust件item人personExamples1不要bùyào把bǎ寄件人jìjiànrén、收件人shōujiànrén地址dìzhǐ的de姓xìng名míng填tián反fǎn了le！Don't flip-flop the addresses of the sender and recipient!