生活必需品

主食; 面包

staff of lives───生活必需品

fact of life───无法更改的事实

jaws of life───救生颚

slice of life───如实地反映生活或经验的一个侧面

staff officer───参谋；非军事工作的军官

time of life───年龄

tree of life───生命之树

Bread is the staff of life.───面包是生命的支柱.

She believed that comfort, not bread, was the staff of life.───她相信，安慰虽不等于面包，却是生活的拐杖。

By the time of Columbus, maize had already become the staff of life in the New World.───在哥伦布时期，玉米已成为美洲大陆的主食。

The moral of the story is that if your family resolutely refuses wholemeal, you can stop feeling bad about opting for the “refined” version of the staff of life, because it has nutritional merits too.───在道义上的故事是，如果你的家人完全拒绝全麦面包，你可以停止对选择“精制”版本的主食的不好感觉，因为它也有营养优点。

Discipline was the staff of life.

Bread is the staff of life, you know.

Cookie is my staff of life.

"Bread is the staff of life", so there is a close relationship between the fluctuation of price and people's life quality.

Information is the elixir, the staff of life.

They form the staff of the staff of life; other ingredients are embellishments, points of interest, but not essential.

BEIJING-- Rice is the staff of life for 3 billion people, predominantly in Asia.

Food is the staff of life.

Bread is the staff of life.