composite object
微软	salikts objekts (A high-level object made of tightly bound parts. A composite object is an instance of a composite class, which implies the composition aggregation between the class and its parts)

Composite : 15 短语, 7 学科

化学	1
微软	7
技术	1
环境	1
经济	1
自然资源和野生动物保护	2
财政	2