Additional variable
[计] 附加变量
🧩 词语组成解析
🗣️ 情景例句
When will the delivery be possible?
可以在什么时候交货？
Just a second. I'll have to check.
等一等。我得查一查。
The whole village has been working day and night gathering and threshing this year's crop before the September rains.
全村的人都日夜奋战，要赶在9月的雨季之前把今年的庄稼收获上来，打完场。