n.鬼怪；令人困扰的事
The bugaboo this time is black holes. 这次扮演毁灭世界的妖魔鬼怪的是黑洞。
Fables of nurses; bugaboo for children; Jehovah for men. 奶妈发明了妖怪来吓唬小孩，也发明了耶和华来吓唬大人。
When you’re worried about something, that can be a real bugaboo. 如果你的心里有忧虑的事情，那么这的确会困扰的你睡眠。
He's also over 37 minutes a game...significant as stamina is a long-standing bugaboo of his. 而且他每场打超过37分钟。。。非常难得因为他的耐力一直是长期困扰他的问题。
For a decade or so Japan’s lost decade has been the great bugaboo of modern macroeconomics. 日本在这大概十年间的失败已经成为当今宏观经济学家吓人用的鬼怪。
