Backlog

['bæklɒg] or ['bæklɔɡ]

解释:

(noun.) 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).

(noun.) the large log at the back of a hearth fire.

(verb.) accumulate and create a backlog.

手打:波莉--From WordNet

解释:

(n.) A large stick of wood, forming the back of a fire on the hearth.

格斯编辑