新鲜空气和干净的食物两者对我们是不可缺少的。

Both fresh air and clean food are indispensable to us.

youdao

如果我们缺少它们，我们便缺少空气，不能呼吸。

We lack air and we stifle.

youdao

我对你的思念如同空气，是我唯一不可缺少的。

I miss you like air, is my only indispensable.

youdao

空气，食物和水是生命不可缺少的东西。

Air, food and water are things essential for life.

youdao

空气、食物与水是生命所必不可缺少的。

Air, food, and water are indispensable to life.

youdao

阳光、水、空气和土壤对植物生存是不可缺少的。

Light, water, air and soil are essential to plant life.

youdao

缺少新鲜空气，人就会感觉不舒服。

Fresh air, people may start to feel sick.

youdao

空气、食物、水都是维持生命所不可缺少的。

Air, food and water are indispensable to life.

youdao

日光和新鲜空气对于身体健康都是不可缺少的。

Sunlight is no less necessary than fresh air to a healthy condition of body .

youdao

日光和新鲜空气对于身体健康都是不可缺少的。

Sunlight is no less necessary than fresh air to a healthy condition of body .

youdao