Question

accelerando
ac.cel.er.an.do  AHD[ä-chµl”…-rän“d½]   DJ[$87t.el*6r$8nd*&]  KK[$7t.Wl*6r$ndo]
adv.（副词）
adj.Music （形容词）【音乐】
    Gradually accelerating or quickening in time. Used chiefly as a direction.
    逐渐加速的：在时间上逐渐加速或加快的。主要用作演奏演唱指示
ORIGIN
1.Italian [present participle of] accelerare [to hasten]
    意大利语  [] accelerare的现在分词 [加快]
2.from Latinacceler³re * see  accelerate
    源自 拉丁语acceler³re *参见accelerate