chagrined

Feeling chagrin (at something); vexed; fretful.

Japanese Meaning

落胆している、悔しさや不快感を抱いている状態 / いらだち、憤りを感じる様子

He was chagrined when he realized he'd forgotten his lines on opening night.

彼は開幕の夜に自分のセリフを忘れていたことに気づいて、恥ずかしくて落胆した。

Sense（1）

Feeling chagrin (at something); vexed; fretful.

She was chagrined to note that the paint had dried into a blotchy mess.

more chagrined

（ comparative ）

most chagrined

（ superlative ）