healthy的形容词healthful 健康的；有益健康的；卫生的；
healthy
adj. 健康的，健全的；有益于健康的
She was delivered of a healthy boy.
她生下一个健康的男孩儿。
She\'s fanatical about healthy eating.
她对健康饮食着了迷。
Mary gave birth to a healthy baby girl.
玛丽生了个健康的女婴。
Sugar is the destroyer of healthy teeth.
糖可以危害健全的牙齿。
