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即使有理由不乐观也始终保持愉快和乐观的人。
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即使有理由不乐观也始终保持愉快和乐观的人。；盲目乐观的人
One who is persistently cheerful and optimistic, even when given cause not to be so.
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即使有理由不乐观也始终保持愉快和乐观的人。
One who is persistently cheerful and optimistic, even when given cause not to be so.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.