health和healthy怎么区分和使用?

health和healthy怎么区分和使用? 怎样区分health和healthy的用法 区分：be healthy 和in good health health和healthy的用法,区分和例句 health和healthy的区别 health和healthy的不同 health和healthy的区别? health和healthy的用法 health和healthy的用法 health和 healthy的区别,能举例吗?怎么用 health和healthy的联系与区别 healthy food 和health food 的区别 分别用health和healthy造句 怎么用题目区分healthy和healthily?,翻译下 health 和healthy的用法keep health 还是 keep healthy?是 stay health 还是stay healthy?哪个正确? （初一英语）请问何时用抿子,何时用形容词特别是health和healthy怎么分别?什么时候用 类似healthy和health,healthily的词,举几例. healthy和health有什么区别?例子……