in tray
noun🔊/ˈɪn treɪ/
🔊/ˈɪn treɪ/
(especially British English) (North American English usually inbox)
(in an office) a container on your desk for letters that are waiting to be read or answered （办公室中的）收件盘 
She had a full in tray to deal with when she got back. 当她回来时，她有一个满满的托盘要处理。
