security blanket

名词 n.

英文释义

名词 n.
  1. A blanket that provides one with a sense of security or alleviates one’s anxiety, typically during early childhood.
  2. Any object that gives one a sense of security or alleviates one’s anxiety. figuratively
    — That rabbit’s foot is his security blanket.

词形变化

词源

From Linus van Pelt's security blanket in Charles Schulz's comic strip Peanuts.
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