noun🔗Share预防措施，预防剂 A thing that prevents, hinders, or acts as an obstacle to."The flu shot is a preventive against getting sick. "流感疫苗是一种预防生病的预防措施。medicineaidChat with AIVocabulary GamePractice Reading
noun🔗Share预防措施，预防方法 A thing that slows the development of an illness."Regular handwashing is a preventive against the spread of colds. "勤洗手是预防感冒传播的有效方法。medicinediseaseChat with AIVocabulary GamePractice Reading
noun🔗Share避孕套，安全套 A contraceptive, especially a condom.""He asked the pharmacist about the best preventive available over the counter." "他问药剂师，柜台上能买到的最好的避孕套是什么牌子的。medicinesexdeviceChat with AIVocabulary GamePractice Reading
adjective🔗Share预防性的，防止的 Preventing, hindering, or acting as an obstacle to."The school implemented preventive measures to stop the spread of the flu. "学校采取了预防措施，以阻止流感的传播。medicineChat with AIVocabulary GamePractice Reading
adjective🔗Share预防性的，防御性的 Carried out to deter military aggression."The government invested in preventive military exercises to discourage any potential attacks from neighboring countries. "政府投资进行了预防性的军事演习，以阻止邻国的任何潜在攻击。militarywarChat with AIVocabulary GamePractice Reading
adjective🔗Share预防性的， 预防的 Slowing the development of an illness; prophylactic."The school implemented preventive measures, like handwashing stations, to reduce the spread of colds. "学校采取了预防性措施，比如设立洗手台，来减少感冒的传播。medicinediseaseChat with AIVocabulary GamePractice Reading
adjective🔗Share预防性的，先行的 Going before; preceding."The preventive measure of washing your hands regularly can help you avoid getting sick. "经常洗手这种先行的预防措施可以帮助你避免生病。timeChat with AIVocabulary GamePractice Reading
