Surrounding block
[计] 外层程序块
🧩 词语组成解析
surrounding
[sə'raʊndɪŋ]
n. 环境，周围的事物;
adj. 周围的，附近的;
v. 包围( surround的现在分词 );与…紧密相关;围绕;喜欢结交（某类人）;
sur在…下面+round圆圈+ing表动名词→被围起来的状态→环境
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
May I take a picture of you and your little boy?
我可以替你和你的小男孩拍一张照吗？
You're dreaming!
别妄想！
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。