雅思写作高频词汇介绍之中途

　　midway[中途/折中办法]

　　-eg: We should take a midway between persuasion and compilsion to solve this international conflict.;

　　preventive[预防的]

　　-eg: preventive action(measure)/maintenance[预防措施/预防性维修];

　　hygiene[卫生]

　　- eg: personal hygiene。