The Church tower is a prominent landmark. 那座教室的塔形建筑是个突出的界标。
Mean difference data were applied to reported standard oral esophagoscopy landmark measurements to conert to standard landmark measurements from the nares. 平均差数据资料被用来报道将标准的口腔食道镜检查界标测量转化为从鼻腔的标准界标测量。
