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核心释义

Existing or operating for a short period only; temporary.

1. 1.

   从隐藏位置突然出现。

   Coming into view suddenly from a concealed position.

2. 2.

   打开书页时形成三维结构。

   Opening out to form a three-dimensional structure when the page of a book is opened.

3. 3.

   仅存在或运作短暂时间；临时的。

   Operating or existing for a brief period only; temporary.

4. 4.

   采用冷发射技术。

   Employing the cold launch technique.

突然出现的；弹出的；立体式的；立体的；冷发射的；采用冷发射技术的；从隐藏位置突然出现。；打开书页时形成三维结构。