botheration

The constant noise from the construction site filled her with botheration.

用法提示：这里 botheration 是不可数名词，表示‘烦恼’这种心理状态。

He tried to hide his botheration when his flight was cancelled.

用法提示：botheration 作名词，指‘恼怒’的情绪，与 his 连用。

To my utter botheration, I left the keys inside the car.

用法提示：botheration 用于 to one's botheration，表示‘令某人恼火的是’。