ldoce_339_etray /treɪ/ ●●○ S3 noun [countableC] → trait2 Ba flat open container with three sides used for holding papers, documents etc on a desk 〔办公桌上存放文件等的〕公文盘,格子in tray (=for holding documents you still have to deal with) 〔放置待处理文件的〕收文盘
out tray (=for holding documents you have dealt with) 〔放置已处理文件的〕发文盘
3 especially British EnglishBrE a flat open container with four sides used for holding certain things 〔各种用途的〕浅盘seed tray (=a tray in which you plant seeds) 育苗盘
→ baking tray, system tray