Word: 科研 (kēyán) 科研 dictionary entry kēyán research Full dictionary entry for 科研 Example sentences using 科研 2 sentences, showing page 1 of 1. 做科研需要很多耐心。 Zuò kēyán xūyào hěn duō nàixīn. Doing research takes a lot of patience. 我姐姐在大学里做科研。 Wǒ jiějie zài dàxué lǐ zuò kēyán. My older sister does research at a university.