“保健的”造句
我在牙医那里拿了一本关于牙齿
保健的免费小册子.
I picked up a free booklet on tooth care at the dentist's.
国际循环: 初级
保健的实施是否真的有障碍?
International Circulation: Is it a real obstacle in this primary care setting?
你是否听说了医疗
保健的最新发展动态?
Have you heard about the latest development in healthcare?