a drawing of 6 file cabinet drawers with 3 of them pulled out and highlighted. From a NASA activity book 抽屉柜 cab 文件 文件 文件 cabnet 抽屉
a drawing of 6 file cabinet drawers with 3 of them pulled out and highlighted. From a NASA activity book 抽屉柜 cab 文件 文件 文件 cabnet 抽屉