The sun looks like a big ball of fire.
问题描述:
The sun looks like a big ball of fire.
太阳看起来象个大火球.
改成The sun looks like a big fire ball.
那为什么好要加of多此一举呢?
答
可以,不过改后的句子不如原来的句子地道
a small chair of wood
a small wooden chair