spica cast

例句：

1. 1. We need to spica cast the puzzle before it gets too big.
   我们需要先拼好这个拼图。
2. 2. The carpenter was busy spica casting the furniture.
   木匠忙着组装家具。
3. 3. The artist spica cast the painting on the wall.
   艺术家在墙上拼贴了一幅画。