英语词汇buck up one's ideas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	buck up one's ideas
释义	buck up one's ideas become more serious, energetic, and hard-working 变得更认真; 变得更有活力; 变得更努力。 See main entry:buck
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