滯后
lag behind
安理會通過…號決議后，復(fù)談的外交努力已明顯～。After the adoption of Resolution…，diplomatic efforts to resume negotiations have obviously lost momentum./環(huán)?！诮?jīng)濟(jì)。Environmental protection lags behind economic growth./實際行動～于諾言。Actions lag behind promise./～影響lagged effect