Block structure
[计] 分程序结构; 程序块结构
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
We have to go this way.
我们必须往这条路上走。
He will be away for two months.
他要离开两个月，