見とれていた

was captivated by

→ 見惚れる
phrase Rare #36,946
was captivated by Describes being so absorbed by something’s beauty or appeal that you keep looking at it.
JA: 彼は夜空の星に見とれていた。
EN: He was captivated by the stars in the night sky.

また自分に見とれていたの

Were you admiring yourself again?

— マルホランド・ドライブ (2001)

トムとメアリーは手をつないで景色に見とれていた。

Tom and Mary were holding hands, captivated by the view.

私たちはきれいな夕日に見とれていた。

We were captivated by the beautiful sunset.

彼女の顔の美しさに、僕はただ見とれていた。

I was simply captivated by the beauty of her face.

嘉十はもうほんとうに夢のようにそれに見とれていたのです。

Kaju was already completely enchanted by it, as if in a dream.