adj. 优良的, 上等的, 好的, 愉快的, 有益的, 好心的, 慈善的, 虔诚的n. 好处, 善行, 利益[pl.]商品形容词比较级:better最高级:best例句与用法:1. Smoking is not good for your health.吸烟对你的健康不好。2. This is a goodplacefor a picnic.这是一个野餐的好地方。3. He was very good to me when I was ill.我生病时他对我很好。4. My one good suit is at the cleaner's.我那套讲究的衣服还在洗衣店里呢。good的比较级是 better,最高级是 best例句adj.1. He is verygoodat French. 他精通法语。2. Be agoodboy and go to sleep. 乖孩子,睡觉去。3. He is a verygoodman. 他是一个非常善良的人。4. His eyesight is stillgood. 他的视力仍然很强。