yán HSK4

grind

Senses

yán research

noun, verb · to study, investigate, or examine in detail

我们需要仔细研读文件,领会其中的核心精神。

yán grind

verb · to grind, rub, or pulverize into fine powder

中医师建议将这几味药材研成细末后再冲服。

References

variant 硏/硏 研/研