security blanket是什么意思 security blanket怎么读
security blanket的英文翻译是什么意思，词典释义与在线翻译
Noun:- anything that an adult person uses to reduce anxiety
- a blanket (or toy) that a child carries around in order to reduce anxiety
security blanket的用法和样例
- The valley was covered with a blanket of snow.
山谷白雪如毯。 - He laid one pack down and lifted the blanket aside.
他放下一个背包，撩开门毯。
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