1.ivory n.象牙
The panel had a veneer of gold and ivory.
這木板上面鑲飾了一層金和象牙 。
2.string instruments 弦樂器
The song was first written for a piano player and jazz band, including reed, bass, rhythm and string instruments.
這首歌最初是為鋼琴手和爵士樂隊寫的,包括笛,貝斯,節奏和一系列樂器 。
3.push up 增加;提高
Shops are no longer allowed to push up their prices whenever they want.
再不允許商店想什么時候提價就提價了 。