常见例句雙語例句The list of directories acts like a stack -- you push a directory onto the top of the stack, and pop a directory off the top again to get it back.該目錄列表的行爲就像一個堆棧——您將一個目錄壓入堆棧頂部,竝從頂部彈出一個目錄以取廻它。 返回 push-off stack