爱上家装饰
knowledge英 [ˈnɒlɪdʒ] 美 [ˈnɑ:lɪdʒ] n.了解，理解;知识（表示多方面的知识时有复数knowledges这一用法）;学科;见闻词汇难度：高考 / CET4 / 考研例句She told Parliament she had no knowledge of the affair. Alec never carried a gun to my knowledge You can let your kids play here, safe in the knowledge that they won't get sunburn.To the best of my knowledge, Gloria did not make these comments.
