n.鬼怪；令人困擾的事

The bugaboo this time is black holes. 這次扮演毀滅世界的妖魔鬼怪的是黑洞。

Fables of nurses; bugaboo for children; Jehovah for men. 奶媽發(fā)明了妖怪來嚇唬小孩，也發(fā)明了耶和華來嚇唬大人。

When you’re worried about something, that can be a real bugaboo. 如果你的心里有憂慮的事情，那么這的確會困擾的你睡眠。

He's also over 37 minutes a game...significant as stamina is a long-standing bugaboo of his. 而且他每場打超過37分鐘。。。非常難得因為他的耐力一直是長期困擾他的問題。

For a decade or so Japan’s lost decade has been the great bugaboo of modern macroeconomics. 日本在這大概十年間的失敗已經(jīng)成為當今宏觀經(jīng)濟學家嚇人用的鬼怪。