我的钢笔是黑色的,用英语怎么说~~~~~~~~~~

Question

还有
这把钥匙是黄色的
怎么说

Answer 1

The colour of my pen is black .
The colour of this key is yellow.本回答被提问者采纳

Answer 2

My pen is black.

Answer 3

the colour of my pen is black.

Answer 4

My pen is black.

Answer 5

i've got a black pen