学がく習しゅう曲きょく線せん

noun

learning curve

Refers to the rate of progress in learning a skill over time, often used in educational or training contexts.

• 新あたらしいソフトの学がく習しゅう曲きょく線せんは急きゅうだ。

  The learning curve for the new software is steep.

• このゲームは学がく習しゅう曲きょく線せんが緩ゆるやかで、初しょ心しん者しゃにも優やさしい。

  This game has a gentle learning curve and is beginner-friendly.