| 正面 | 4286.cooperative 英 [kəʊ'ɒpərətɪv]美 [ko'ɑpərətɪv]     |
|---|---|
| 背面 |      释义： 1. disease <====> ease.2. easy => ease.adj. 合作的；合作社的n. 合作社 例句： 1. Cooperative activity is essential to effective community work.要把社区工作做好，协作活动是必不可少的。 cooperative (adj.)also co-operative, c. 1600, from Late Latin cooperat-, past participle stem of cooperari (see cooperation) + -ive. Political economy sense is from 1808, from the pre-Marx communist movement. The noun meaning "a cooperative store" is from 1883; meaning "a cooperative society" is from 1921." |