1. The result of the treatment of chlorine fastness improver also varies with the dye structure. 以盐素牢度提升剂处理，染料结构不同，其处理效果也大不一样。
2. Lymphatic drainage massage helps the circulation of lymph fluid, which is important to improver our immune system and ideal for relaxation. 淋巴引流按摩帮助淋巴液循环，有效地排毒素，增进人体棉衣系统的健康及舒缓能力。
3. As a kind of nutrition additive and quality improver, eeg albumen powder is widely used in food industry and has broad development prospects. 鸡蛋蛋白粉作为营养添加剂和品质改良剂，广泛地应用在食品工业中，具有极大的开发价值。
英英解释
n.
1. someone devoted to the promotion of human welfare and to social reforms
2. a component that is added to something to improve it
网络释义
improver 改进剂;
改进者;
增进剂;
促进剂;
VI improver 粘度指数改进剂;
黏度指数增进剂;
润滑油粘度指数改进剂;
润滑油粘度指数改进剂 英文：;
