探たん究きゅう心しん

noun

inquisitive mind; spirit of inquiry

A strong desire to learn, investigate, or understand something deeply. Often used in educational or intellectual contexts.

• 彼かれの探たん究きゅう心しんは、新あたらしい発はっ見けんへと導みちびいた。

  His inquisitive mind led him to new discoveries.

• 科か学がく者しゃには探たん究きゅう心しんが欠かかせない。

  A spirit of inquiry is essential for a scientist.