専せん門もん的てき知ち識しき

せ

ん

も

ん

て

き

ち

し

き

Meanings

1

expert knowledge; technical knowledge; expertise

Refers to specialized, often professional or academic, knowledge in a particular field.

ち

識しき

が

必ひつ

要よう

だ

。

Expert knowledge is needed to solve this problem.

彼かれはITの専せん門もん的てき知ち識しきを活いかして会かい社しゃを設せつ立りつした。

He founded a company using his IT expertise.

知ち

識しき