这句怎么译？？急急急急急

上面机器翻译的也不错，就是语法有错误，结构有问题。我的如下

The gloves and coats in contact with touch the food are made of waterproof materials.

And food contact use gloves and a coat made of waterproof material.

The gloves and coats which touch the food are made from waterproof material.

The gloves and coats by which touch the food are made from waterproof material