拖盘的英文：
tray

One of the first demos to show how to properly put your32- bit VB app in the taskbar tray.
这个例子演示了如何将你的32位应用程序放到工具栏拖盘中。

express freight trai
特快货运列车

Will you hand me the ash tray, please.
请把烟灰缸递给我。

Letters were piled high in the tray on his desk.
他办公桌上的文件盒里有很多信。

Letters are piled high in the tray on his desk
他办公桌上的文件盘里有很多信

She tipped the tray and all the cups slid on to the floor
她托歪了盘子，所以杯子都滑到地上了。