absence

His absence from the office was noticed by everyone.

彼のオフィスからの不在は皆に気づかれた。

Her absence from work was due to illness.

彼女の欠勤は病気が原因だった。

The absence of light made the room feel cold.

光の欠如が部屋を寒く感じさせた。

His absence of mind led to a mistake.

彼の放心状態がミスを招いた。