Abu-abu 用英语:

My office is on the fourth floor of that gray six-story building.

They are gray.

The gray sweater I like more than the purple.

When he smiled, the children saw his long, gray teeth.

Miss Gray told the boy to hold his tongue while she was speaking.

Muiriel has promised me that if I read the book "The Picture of Dorian Gray" entirely in English, she will help me with my math homework.

The man must be over sixty, for his hair is gray.

That child's constant screaming gives me gray hairs.

I have it in mind to have a gray suit made to order for the winter.

The sky is gloomy and gray - a typical rainy-season sky.

Some English words have two spellings - "gray" and "grey", for example.

At first they drove through streets of small, gray houses.

It's very gray outside.

Mr Gray was the first man that arrived.

Far better it is to dare mighty things, to win glorious triumphs even though checkered by failure, than to rank with those poor spirits who neither enjoy nor suffer much because they live in the gray twilight that knows neither victory nor defeat.