greater gastric curvature 基本例句 胃大弯 The inferior and lateral convex border of the stomach is the greater curvature.胃的下方及侧面凸缘是胃大弯。 Her Upper GI series showed a large submucosal mass along the greater curvature at the gastric body.上消化道摄影显示在胃大弯有一大的粘膜下肿瘤。