研习

Traditional form:

研習

Pinyin (reading):

yánxí

Definitions:

• research and study

Characters:

• 研 - to grind, to rub; to study, to research
• 习 - to study, to practice; habit

Traditional characters:

• 研 - to grind, to rub; to study, to research
• 習 - to study, to practice; habit