Global common subexpression
[计] 全局公用子表达式
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
[计] 子表达式
🗣️ 情景例句
How big is your family?
你家有几口人？
Will it take me long to get there?
到那里要花很长的时间吗？
Even this was remarkable, considering that she had had so many delays.
但考虑到路上的多次耽搁，这个成绩也已很不容易了。