stack up
第三人称
stacks up
现在进行时
stacking up
过去式
stacked up
过去完成时
stacked up
1
堆叠, 摞起来
to neatly arrange objects, usually in a vertical arrangement, forming piles
及物动词
- The librarian worked diligently to stack up the returned books in their designated places on the shelves.
图书管理员勤奋工作，将归还的书籍堆叠在书架上的指定位置。
- After finishing the puzzle, she decided to stack the pieces up neatly on the table.
完成拼图后，她决定将碎片整齐地堆叠在桌子上。
- The warehouse manager instructed the team to stack up the boxes according to their size for efficient storage.
仓库经理指示团队根据箱子的大小堆叠起来以便高效存储。
- The students were asked to stack their textbooks up at the back of the classroom before the exam.
考试前，学生们被要求在教室后面堆叠他们的教科书。
- The construction workers were careful to stack up the bricks securely to build a stable wall.
建筑工人小心翼翼地堆叠砖块，以建造一堵稳固的墙。
2
堆积, 在空中排队
(of aircraft) to fly over an airport at different heights, waiting for specific landing instructions
- Due to heavy air traffic, planes had to stack up over the airport, causing delays in landing.
由于空中交通繁忙，飞机不得不在机场上空盘旋，导致降落延误。
- During the storm, planes were forced to stack up in the air, creating a challenging situation for air traffic control.
在风暴期间，飞机被迫在空中堆积，给空中交通管制带来了挑战性的情况。
- With limited available runways, air traffic controllers had to efficiently stack up the planes during peak hours to ensure safety and order.
由于可用的跑道有限，空中交通管制员不得不在高峰时段有效地堆积飞机，以确保安全和秩序。
- Air traffic controllers had to make quick decisions to safely stack up the planes during the peak travel hours.
空中交通管制员不得不迅速做出决定，在高峰旅行时段安全地堆叠飞机。
- The unexpected closure of a runway forced the airport to stack up incoming flights until the issue was resolved.
一条跑道的意外关闭迫使机场盘旋等待进港航班，直到问题解决。