speech

He has to make a lot of after-dinner speeches ..他经常要发表席后演说。

Collins gave the keynote speech (= most important speech ) ..科林斯作了主题发言。

speech recognition,语音辨识

freedom of speech,言论自由

speech signal,语言信号，语音信号

speech act,言语行为

make a speech,发表演讲

free speech,n. 言论自由

speech contest,演讲比赛

figure of speech,修辞；比喻说法

figures of speech,修辞格；修辞手法；形象化比喻

give a speech,做演讲

part of speech,[语]词性，词类

speech synthesis,语音合成；言语合成

speech communication,言语交际

parts of speech,词类；词性

keynote speech,会上发表的主要讲话；政党代表大会上关于施政方针的演说

speech quality,声音品质；话音质量

opening speech,开幕致辞

indirect speech,n. 间接引语

speech sound,语音

speech production,言语生成；语言产生