百度 同时,这颗小胶囊对专门从事胃肠道和肝脏疾病的医生而言也是一个新工具,因为目前他们手头可用的诊断工具屈指可数(只有内窥镜和结肠镜)。
Members of the Israeli forces stand guard as Israeli settlers visit a community mostly inhabited by Palestinians in the West Bank city of Hebron, on July 26, 2025. (Photo by Mamoun Wazwaz/Xinhua)