Stacks
n. 堆叠；进程堆栈应用；书库（stack的复数）
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
I made 11 British pounds.
我赚了十一英镑。
Tom and I are going to have a holiday.
我和汤姆准备去度假。