Metavariable
[计] 元变量
🗣️ 情景例句
What did he say? Did you tell him about me?
他怎么说？ 跟他谈到我吗？
My father is over 60 years old.
我父亲已年过六十了。
I think you're right!Isn't he her third husband?
我想你是对的。他不是她的第3个丈夫吗？