The instrument might be used in a number of fields including gynaecology, urology and dermatology as well as in investigating digestive disorders. 除了用来检查消化道疾病外，该装置也许还可以用于其它若干领域，其中包括妇科学，泌尿学和皮肤学。
gynaecology英英释义
Noun:
the branch of medicine that deals with the diseases and hygiene of women
