trays 是 tray 的复数trayKK [tre] /tɹeɪ/发音名词1托盘、盘子She carried the coffee and pastries over on a wooden tray.她用木制托盘把咖啡和点心端了过来。2餐盘Please return your tray to the counter after eating.用餐后请把餐盘放回柜台。3文件盘、公文盘The unpaid bills are still sitting in my tray.还没付的帐单还放在我的文件盘里。4纸匣、托盘The printer stopped because the paper tray is empty.印表机停住了,因为纸匣没纸了。5盒、格盘He filled the ice tray and put it in the freezer.他把制冰盒装满水后放进冷冻库。用这个字练口说→