#Five Words from CET-4 

bond [bɑ:nd]

n.

纽带,联系

The age-old Chinese culture becomes a strong bond for ethnic harmony and national unity.

悠久的中华文化，成为维系民族团结和国家统一的牢固纽带。

v.

使结合;与…紧密联系;与…黏合

Diamond may be strong in itself, but it does not bond well with other materials

钻石本身可能很坚固，但却不易与其他物质很好地黏合。

intermediate [ˌɪntərˈmi:diət]

adj.

中间的，中级的

Intermediate arrays have porosities falling between these limits.

中间的排列方式，孔隙率介于这两个值之间。

n.

中间物，中间分子，中间人

Intermediate between peat and bituminous coal.

泥煤和生煤的中间物。

comp