backlog [ˈbæklɒg]以下由轻松背单词网站提供
单词级别第10级基本释义n.积压未办之事英英释义a large amount of things that you should have done before and must do now参考例句It will take a month to clear the backlog of work. 要花一个月的时间才能清理完积压的工作。Investment is needed to reduce the backlog of repairs. 需要投资来減轻积压的维修工作。 推荐阅读 |