gastric mucus barrier的用法和樣例：
例句
- Bile salts interfere with the gastric mucosal barrier, allowing acid to irritate the stomach lining and cause gastritis.
膽鹽干擾胃粘膜屏障，使酸刺激胃內膜並引起胃炎。 - The clinical study on the enteral nutrition improving the nutritional metabolism and intestinal mucosa barrier of aged post-traumatic patients.
腸內營養對老年術後患者營養代謝和腸粘膜屏障的影響。
