(n) an accumulation of jobs not done or materials not processed that are yet to be dealt with (especially unfilled customer orders for products or services)
n. [ Back, a. + log. ] 1. A large stick of wood, forming the back of a fire on the hearth. Contrasted to forestick. [ U.S. ] [ 1913 Webster ]
There was first a backlog, from fifteen to four and twenty inches in diameter and five feet long, imbedded in the ashes. S. G. Goodrich. [ 1913 Webster ]
2. An accumulation (of tasks or of materials) that were not performed or processed at the normal time and require attention; as, unexpected demand led to a large backlog of unfilled orders; politically motivated delays led to a large backlog of unconfirmed judicial appointments. [ PJC ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
