Speakesn.斯皮克斯speakv.讲；说话；演说；发言speak on the topic讲这个题目speak with a twang说话带鼻音speak for yourselfvt.为自己辩护(谈自己的事)speak disjointedly断断续续地说speak in succession相继发言speak in your beardvi.喃喃地说speak one's picture表达意见,直言相告speak in excitement发言激昂speak thoughtlessly说话着三不着两speak in undertones低声说话