a neat pile of things
She made a tall stack of books on the table.
她在桌子上疊了一堆很高的書。
a large amount of something
I have a stack of homework to finish tonight.
我今晚有一大堆作業要完成。
a tall factory chimney
The factory's smoke stack was very tall.
工廠的煙囪非常高。
the book storage area in a library
The old books are kept in the library stack.
舊書存放在圖書館的書庫裡。
a computer data storage method
The program uses a stack to store information.
該程式使用堆疊來儲存資訊。
a tall rock pillar in the sea
The sea stack stood alone in the ocean.
海蝕柱孤零零地矗立在海洋中。
to pile things neatly
Please stack the chairs after the meeting.
會議結束後請把椅子疊起來。
to fill with piles of things
They need to stack the shelves with new products.
他們需要把新商品堆滿貨架。
to wait to land at an airport
Planes had to stack above the busy airport.
飛機不得不在繁忙的機場上空盤旋等待降落。