复数：allegros
1.〔意大利语〕【音乐】轻快地,活泼地
2.急速地
1.快板
2.急速的乐章
1.〔音〕快板的
2.快速的
1.at a quick and lively tempo
2.quicklyused as an instruction saying how a piece of music should be played or sung
1.a piece of music, or a section of a piece, played allegro
2.a piece of music that should be played or sung quickly
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