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
Five five five...one seven two oh. Hello? 555-1720
喂 喂?
She hesitated about what to do next.
他对下一步干什么拿不定主意。
Her tooth ached all night.
她牙疼了一整夜。