单词	chronic ulcer
释义	chronic ulcer [医] 慢性溃疡
随便看	chain of being chain of bucket chain of bursts chain of causation chain of command chain-of-command chain of command in production chain of controller chain of controllers chain-of-custody chain of custody chain of custody sample chain of distribution chain of egg insulators chain of events Chain of Events Analysis chain-of-evidence chain off chain (of fission) chain of fission products chain of food chain-off thread back-tacking chain-off thread cutter chain of graphical triangulation chain of industry 春衫针线春路雨添花春过了春透水波明春逐行人去春长好春阴漠漠春随人意春随斗柄回春雨暗阳台提媒提子提子提子儿提存提审提干提引号提心吊胆提成