0 having an effect on or involving a large number of people or forming a large amount -- 大量的;大规模的;大批的
weapons of mass destruction 大规模杀伤性武器
a mass murderer 杀人狂
mass starvation 饥荒成灾
Opposition groups plan to stage mass demonstrations all over the country. 反对组织计划在全国发起大规模游行示威。
1 a large amount of something that has no particular shape or arrangement -- 大量;大批;众多
3 the ordinary people who form the largest group in a society -- 群众,平民
4 the amount of matter in any solid object or in any volume of liquid or gas -- 质量
5 a religious ceremony in some Christian Churches based on Jesus' last meal with his disciples, or music written for parts of this ceremony -- 弥撒;弥撒曲
to go to Mass 参加弥撒
6 to come together in large numbers -- 集中,聚集
Thousands of troops have massed along the border in preparation for an invasion. 数千大军已经集结在边境上,准备入侵。
During times of mass unemployment, there's a pool of cheap labour for employers to draw from.
There were mass deportations in the 1930s, when thousands of people were forced to leave the country.
There have been mass desertions from the party in recent months.
There has been a mass exodus of workers from the villages to the towns.
The regime tried to silence dissent with a programme of mass murder.
Her daughter's hair is a mass of wonderful red corkscrew curls.
She was disappointed to see her essay returned with a mass of corrections in red ink.
The liquid suddenly solidifies into a gelatinous mass.