Speechleyn.斯皮奇利speechn.演说；演讲；言语；语言能力speech waveform coder语音波形编码器speech therapy center言语治疗中心speech music dynamics语言音乐动态speech network system语音网络系统speech path subsystem话路子系统speech spurt activity突发话音激活系数speech reception test语言接受试验, 言语接受试验speech rehabilitation言语康复speech from the floor发言权speech act of threats威胁言语行为