Stacks
n. 堆叠；进程堆栈应用；书库（stack的复数）
🗣️ 情景例句
You can listen to BBC or VOA news if you want to improve your listening.
如果你想提高听力，你可以听英国广播电台或美国之音的新闻节目。
That was my last one, too.
那可是我最后额财产了。
Whichever you choose, you won't be satisfied.
不论你选择哪一个，你都不会满意。