babya 'baby boomer (AmE also a 'boomer)1.■a person born during a period when many more babies are born than usual (called a baby boom),especially after the Second World War﹙尤指二战后﹚生育高峰期出 生的人:The new President was a baby boomer, born in the 1950s. 新总统生于20世纪50年代生育高峰期。be sb’s 'baby (informal)2.■be sth that sb has created, is dealing with, etc. 是某人的杰作； 归某人管:Mary’s the lawyer, so the legal problem’s her baby. 玛丽是律师，法律问题归她管。3.■be like taking candy from a baby 另见candy4.■leave sb holding the baby 另见leave5.■sleep like a baby 另见sleep6.■(as) smooth as a baby’s bottom 另见smooth7.■throw the baby out with the bathwater 另见throw8.■wet the baby’s head 另见wet