基本解释adv.稍快地n.快板（乐曲）同根派生 allegrettos相关词英汉例句用作名词 (n.)The middle of the music is the passionate allegretto which embodies the tourist curveting.中段是对比性的热情小快板，表现了游人嬉戏，情溢于外。allegrettos更多例句