Reference variable
[计] 参考变量, 引用变量
🧩 词语组成解析
🗣️ 情景例句
I can't tell you how sorry I am.
我真的是很抱歉。
He often fails to keep his word.
他常常不遵守诺言。
We need our order number on the outside of each box.
我们需要每只箱子的外观都打上订购号码。