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
Thanks again.
再次谢谢 。
An empty sack cannot stand upright.
空麻袋，立不直。
Then she introduced us to Carlos and told us they would get married next week'.
然后她把我们介绍给卡洛斯，并告诉我们说他们下星期结婚。”