jack-in-the-box 
(jăkĭn-thə-bŏks′)
(jăkĭn-thə-bŏks′)n. pl. jack-in-the-box·es or jacks-in-the-box (jăks-)
A toy consisting of a clownlike doll or other figure that is attached to the inside of a box and springs up when the lid is opened.
| 单词 | jack-in-the-box |
| 释义 | jack-in-the-box (jăkĭn-thə-bŏks′)n. pl. jack-in-the-box·es or jacks-in-the-box (jăks-) A toy consisting of a clownlike doll or other figure that is attached to the inside of a box and springs up when the lid is opened. |
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