A special skill or talent that someone is particularly good at.
彼女の特技はピアノを弾くことだ。
Her special skill is playing the piano.
面接で特技について聞かれた。
I was asked about my special skill in the interview.
子どもの特技を伸ばすために教室に通わせた。
I enrolled my child in a class to develop their special skill.