| 释义 |
词性词形谱(a)optimistic(a)optimal(ad)optimally optimistically(ad)optimality optimalization optimist optimization optimism optimizer(v)optimalize optimize optimistic 选择性必修1000 全国卷频次：2 教材出处：译林版选必修B2U4 /ˌɔptɪˈmɪstɪk/ a. 乐观的 高考真题原句提选：Drayton is optimistic that in ten years Ashoka will be making really serious, practical progress in bringing about social change by changing the way we look at economic development.德雷顿乐观地认为，十年后，阿育王将通过改变我们看待经济发展的方式，在带来社会变革方面取得真正严肃、实际的进展。 |