high cost高成本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 heat interchange rate高热互换率high-frequency induction高频感应high-salt soy sauce mash高盐稀态酱醪high precision computation高精度计算high-income taxpayers.高收入纳税人high pressure water- jet高压水射流high performance concretes高性能混凝土high-pressure water mist高压细水雾high gauge number gasoline高标号汽油high-power active filter大功率有源滤波器