重点词汇
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乐观
optimistic; positive; cheerful; hopeful; sanguine; upbeat; bullish; rosy; optimistically; positively with optimism; optimism
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名词
noun; substantive; nominal; n.
中英释义:
Optimistic noun
乐观
optimistic; positive; cheerful; hopeful; sanguine; upbeat; bullish; rosy; optimistically; positively with optimism; optimism
名词
noun; substantive; nominal; n.