这个塑料袋是免费的。

The plastic bag is free.

youdao

大部分塑料是在工厂里制造的，不过现在你可以在家里做这个了！

Most plastics are made in factories, but here's one you can make at home!

youdao

这个是RA - 2车头的头盖，是塑料制成的。

This one here is a forecarriage of leading RA-2 car; made of plastic.

youdao

这个圆塑料盒是全透明的。

The plastic capsule was entirely transparent.

youdao

这个隔板是一个很薄的微孔塑料薄板。

The separator is a very thin sheet ofmicroperforated plastic.

youdao

这个新塑料是用不知名的材料混合做成的。

The new plastic has been compounded of unknown materials.

youdao

什么！ ？太宰人了！这个手表是塑料的！

WHAT! That's such a rip off! It's a plastic watch!

youdao

什么！ ？太宰人了！这个手表是塑料的！

WHAT! That's such a rip off! It's a plastic watch!

youdao