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collective：
1.ADJ 集体的;共同的
Collective actions, situations, or feelings involve or are shared by every member of a group of people.
It was a collective decision...
这是集体的决定。
2.ADJ 总的;集合的
A collective amount of something is the total obtained by adding together the amounts that each person or thing in a group has.
Their collective volume wasn't very large.
他们的总量不是太大。
3.ADJ 集合的;总括的
The collective term for two or more types of thing is a general word or expression which refers to all of them.
Social science is a collective name, covering a series of individual sciences.
社会科学是一个统称，涵盖一系列的独立学科。
4.N-COUNT 集体企业;合作农场
A collective is a business or farm which is run and often owned, by a group of people who take an equal share of any profits.
He will see that he is participating in all the decisions of the collective.
他会确保自己参与集体企业的各项决策。
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