moulded projecting course

例句：

1. 1. The sculpture was carefully moulded by the artist.
   这位艺术家仔细地雕塑了这件作品。
2. 2. The pottery is moulded with intricate designs.
   这些陶器上有着复杂的图案。
3. 3. The molded plastic parts were assembled in a factory.
   这些模塑塑料部件是在工厂组装的。