Disease of digestive tract的用法和樣例：
例句
- Osteoporosis is a late complication of digestive tract disease.
骨質(zhì)疏松癥是消化道疾病的晚期并發(fā)癥之一。 - The instrument might be used in a number of fields including gynaecology, urology and dermatology as well as in investigating digestive disorders.
除了用來(lái)檢查消化道疾病外，該裝置也許還可以用于其它若干領(lǐng)域，其中包括婦科學(xué)，泌尿學(xué)和皮膚學(xué)。
