Stack model
[电] 堆叠模态
🧩 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
About 7. I'm grilling burgers.
7点。我要炭烤汉堡。
She is at a loss as what to do.
她不知怎么办才好。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。