Vaction variable
[机] 作用变数
🧩 词语组成解析
🗣️ 情景例句
What kind of advice are you looking for?
希望能得到什么建议？
What is the gate number?
登机门是几号？
She then immediately spelled the word j-u-m-p for me.
紧接着，她又为我拼写j-u-m-p这个单词。