sand /sænd/ star3 CET4 TEM4 (sanding,sanded,sands)

• 1.  

  N-UNCOUNT（不可数名词） Sand is a substance that looks like powder, and consists of extremely small pieces of stone. Some deserts and many beaches are made up of sand. 沙

  例：

  They all walked barefoot across the damp sand to the water's edge.

  他们都光着脚走过潮湿的沙地来到了水边。

• 2.  

  N-PLURAL（复数型名词） Sands are a large area of sand, for example, a beach. 沙滩

  例：

  ...miles of golden sands.

  …数英里的金色沙滩。

• 3.  

  V-T（及物动词） If you sand a wood or metal surface, you rub sandpaper over it in order to make it smooth or clean. 用砂纸打磨

  例：

  Sand the surface softly and carefully.

  轻轻地、小心地用砂纸打磨表面。

• 4.  

  PHRASAL VERB（动词词组） Sand down means the same as . 同(sand)

  例：

  I was going to sand down the chairs and repaint them.

  我打算用砂纸打磨这些椅子然后重新刷漆。