Stack reduction
[计] 栈归约
🧩 词语组成解析
stack
[stæk]
n. 垛，干草堆;（一排）烟囱;层积;整个的藏书架排列;
vt.& vi. 堆成堆，垛;堆起来或覆盖住;洗牌作弊;秘密事先运作;
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
I worked at the hardware store this afternoon.
我今天下午在五金行工作。
There was also a great deal of machinery on display.
参展的还有很多机器，