热门： obviously happy 单词大全

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首页英语词典optimismoptimism英英释意

optimism

英 ['ɒptɪmɪz(ə)m] 美['ɑptɪmɪzəm]

英英释义考试真题实用场景例句

n. 乐观；乐观主义

英英释意

1. the optimistic feeling that all is going to turn out well

2. a general disposition to expect the best in all things