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更新日期:2026-08-14
step sth down1. 走下:After an excellent performance,the famous singer stepped down the stage. 精彩的演唱完毕,那位著名的歌手走下了舞台。2.逐步减低;降低(电压):As no one wants to buy his fruit,the pedlar has to step down its price to attract customers. 因为没有人想买他的水果,那商贩只得压价以吸引顾客。