Research Actions
Words that refer to the act or process of studying or investigating.
Watch the stroke order, then trace it yourself.
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Words that refer to the act or process of studying or investigating.
A stone (石) mortar is used to grind (开) substances finely — to research or grind.
to study
Words that denote products, people, or fields related to research.
to research and manufacture; to research and to develop
research and development
An academic seminar will be held next week.
He researches biology at the university.
He works at a research institute.
He studies math problems every day.
The company is developing new products.
Explore characters by relationship
Characters pronounced "yan".
Characters with radical "石".