第 3 课: 普通的、不寻常的-2

This is a common color for a person's hair. 头发的颜色是常见的。

This is an unusual color for a person's hair. 头发的颜色是不常见的。

This is a common color for sheep. 羊的颜色是常见的。

This is an unusual color for sheep. 羊的颜色是不常见的。

This is a common means of transportation. 这是一种普通的交通工具。

This is an unusual means of transportation. 这是一种不寻常的交通工具。

a common building 一座普通的建筑。

an unusual building 一座不寻常的建筑。