jack-in-the-boxes

jack-in-the-boxes

美 　英

• n.(打开盖子即有玩偶跳起的)玩偶匣；(能放出多种玩意的)盒子焰火
• 网络玩偶盒；玩具盒；魔术箱

词形变化

复数：jack-in-the-boxes  

英汉解释

n.	1. (打开盖子即有玩偶跳起的)玩偶匣 2. (能放出多种玩意的)盒子焰火 3. 【机】差动齿轮[装置]

英英解释

n.	1. a toy that consists of a box with a small model of a man on a spring inside it. The man jumps up when the lid of the box opens.