excellent; of good quality 极好的；高级的 a high-class restaurant 一家高级餐厅 to stay in high-class accommodation 住在上好的住所 The musicians gave a high-class performance. 音乐家们表演了高水平的表演。
connected with a high social class 上流社会的 to come from a high-class background 出身于上层社会
opposite low-class