environmental-friendly or environment-friendly?名词还是形容词啊?
问题描述:
environmental-friendly or environment-friendly?
名词还是形容词啊?
答
名词正确 environment-friendly
答
environment-friendly; or
environmentally friendly
答
environmentally friendly,environmentally 形容 friendly,不可加-.environment-friendly,这一整个词都是形容词.两者意思相同,前者算两个字,后者算一个字.
答
environmentally friendly
要用副词