他在工艺品店学习玻璃吹制技术，以制作独特的装饰品。

He is learning ___glass-blowing at the craft shop to make unique ornaments.

这所学校提供玻璃吹制的课程，学生们可以学习制作花瓶和装饰品。

The school offers ___glass-blowing classes where students learn to make vases and decorations.