Catenation operator
[计] 连接算符
🧩 词语组成解析
n. 连锁\\n[计] 连接; 结合; 并列
🗣️ 情景例句
In friendship, always. Alexandra.
友情永不渝。Alexandra。"
You cannot sell the cow and sup the milk.
你不可能出售乳牛，同时又要喝牛奶。
How could we do that?
怎么说呢？