high COD高CODhighadj.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highboard platforms高台跳水high energy protons高能质子high-voltage cage高压盒high interest rates高利率high-conductivity高导电性high response speed高频响high - power belt大功率带式输送机high cash dividends超能力派现high-risk infants高危儿High density of PCB高密度PCB