词典释义：
释义
n.
a person, typically a woman, employed to look after a child in its own home
（照看小孩的）保姆。
〈喻〉 保姆式人物（或机构）
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[as modifier]
a precarious path between freedom and the nanny state .在自由和保姆国之间的多险路途。
〈英，非正式〉 祖母；外祖母。
(全 称
雌山羊。
v.
be overprotective towards
像保姆那样对待；把…当小孩儿看待
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his well-intentioned nannying .他出自好意的保姆式看管。
词源
"early 18th cent. （as a noun）： pet form of the given name
