| 例句 |
retrogressesverbpresent tense third-person singular of retrogress to go back to a previous and usually lower state or levelthe quality of research at the university lab has begun to retrogress since the massive budget cuts went into effect regresses, returns, reverts backslides, lapses, relapsesthrows backebbsdeclines, degenerates, drops, falls, retrogrades, worsens advances, develops, evolves, progresses grows, matures, ripens |