Co-operatives
n. [农经] 合作社；合作企业；福利社（cooperative的复数）
🧩 词语组成解析
[医] 钴(27号元素)
n. 工作人员( operative的复数形式 ); （尤指）体力劳动者; 密探; （尤指政府的）特工人员
🗣️ 情景例句
Could I have the bill, please?
我能买单吗？
I asked him if he spoke English.
我问他他是否说英语。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。