Co-operator
n. 合作者；合作社社员
📖 牛津释义
co-operator
n.
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
It's meant to be.
命该如此。
What are you looking at?
你正在看什么？
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。