分段拼装式桥segmentalized personality: 分割化人格segmentalappendicitis: 节段性阑尾炎segmentally welded cylinder: 瓦片式圆筒segmental-blade cutter: 大轮精切刀segmentally welded monolayered cylinder: 瓦片式单层圆筒下载手机词典可随时随地查词查翻译