英语词汇he is optimistic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	he is optimistic
释义	optimistic — 开朗 • 乐天 • 豁达 he pron — 他 pron he — 伊 • 怹 be v — 有 v • 是 v • 当 v • 存在 v • 成为 v • 属 v • 做 v • 乃 v • 乃是 v optimist — 乐观 optimistic adj — 樂观 adj
随便看	movie poster movie premiere movie preview movie produced by movie producer movie production movie production company movie projection movie projector movie props movie rating movie reference movie-related movie release movie release date movie remake movie rental movie revenues movie review movie running time movies movies about movies and television movies and video movies broadcast

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

optimistic —