Vector variable
[计] 向量变量
🧩 词语组成解析
🗣️ 情景例句
my friends were giving me a party,
我的朋友们为我举办了一个派对时，
His watch may be more expensive but mine tells the time better!
他的手表可能更贵些，但是我的表的时间要准确些。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？