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Definitions2 characters
jiao4 yan2
teaching and research (abbr. for and jiao⁴ xue² - yan² jiu¹)
Usage•••frequent
Pronunciations

As word

1
jiao4
teaching and research (abbr. for 教學研究|教学研究 [jiao4 xue2 - yan2 jiu1])
2
yan2
teaching and research (abbr. for 教學研究|教学研究 [jiao4 xue2 - yan2 jiu1])