highballn.搀了姜汁啤酒(或苏打水)的威士忌(白兰地)vi.全速或高速前进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 stage bleed valve高压排放活门high-frequency error高频误差high tension cast iron[机] 高拉力铸铁, 高强度铸铁high low voltage relay高低压继电器high-speed mechanism高速机构high pressure oil pump高压油泵high Curie temperature高居里温度high water-cut stage高含水期high-pressure switch高压压力开关high-layer residence高层住宅

1. As most coffee lovers know, Arabica coffee plants thrive in high altitudes.
   正如咖啡迷所知道的，阿拉比卡咖啡树在高海拔地区会长势良好。
2. He said the difficulties posed by operating at high altitude were not an excuse.
   他说在高海拔行动困难并不能作为一个借口。