high way高速公路highadj.高的；高尚的；高级的；高度的；全盛的adv.高；奢侈地；音调高n.高水平；高气压；（麻醉品带来的）快感high-lift hardware高升力构件high-pressure tank承压箱,高压气柜,高压气瓶high productive soil高产土壤high-alkali cement高碱水泥high incidence areas高发现场high sulphur content高硫的high strength steels高强度钢板high - speed steel高速钢high audience rating高收视率high altitude escape高空离机