Stacks
n. 堆叠；进程堆栈应用；书库（stack的复数）
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
There is no royal road to learning.
治学无坦途。
Li Bai is one of the greatest poets that have ever lived in China.
李白是中国有史以来最伟大的诗人之一。