Dopp
abbr. ped doppio pedale (Italian=double pedal) musical （意大利语）双踏板——配乐的; 卡头
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
Why are you so short?
你为什么那么矮呀？
Yes, we have to double it.
是的，我们必需加倍。