upper circles的用法和樣例：
例句
- Ablative laser resurfacing is a process by which the upper layers of aged or damaged skin are vaporized by applying a controlled laser beam.
鋪的是激光燒蝕過(guò)程中上層人士年齡或損壞皮膚蒸發(fā)運用控制激光束。 - Purchasing a private island has become the hottest way of immovable property investment among European and American upper class.
購置一座私人島嶼，已是歐美中上層人士中最為熱門(mén)的不動(dòng)產(chǎn)投資方式。
詞匯搭配
- upper circles 上層人士
