large number
大量
例句与用法：
A large number of people have applied.
很多人都已申请。
A large number of books have been stolen from the library.
图书馆遗失了很多书。
A condition marked by an abnormally large number of red blood cells in the circulatory system.
红细胞增多症以循环系统中存在不正常的大量红细胞为特征的状况
A large number of books are published every day, but not all of them are good books.
每天有大量的书被出版，然而并非所有的都是好书。
He has a large number of reference books at his disposal.
他有大量的参考书可供使用。
词形变化：