tear-film的用法和樣例：
例句
- Often allergies, vitamin deficiencies, and arthritis can cause tear film problems.
通常過(guò)敏，維生素缺乏及關(guān)節炎會(huì )導致淚膜出現問(wèn)題。 - With the development of recognization of tear film,more attention has been paid on the ocular surface mucin and its regulation.
隨著(zhù)對淚膜的深入認識，眼表粘蛋白的重要性及其調節因素日益受到重視。
