conglomerate

a. 密集而固结的,砾岩性的
n. 集成物,集块,砾岩
v. 凝聚成一团,使结成,结合

An American conglomerate holds a major share in the company.

一家美国的大联合企业持有该公司的大部分股份。

The firm has been taken over by an American conglomerate.

该公司已被美国一企业集团接管。