high air高层空气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 rate rapid filter高速快滤池highstand system tract高位体系域high-iron sphalerite高铁闪锌精矿High - level protein高蛋白high hydraulic loading高水力负荷high altitude pressure高空压力high-speed crossover高速渡线high - speed driving快速掘进high- speed wire rod高速线材high-muck-a-muckn.要人；神气活现的人