It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
疯狂英语演讲真功夫卡 抛砖引玉 - 介绍演讲者之经典演讲(一)

📚 句中词汇解析

从本句中提取的重要词汇

pleasure ['pleʒɚ] 词频1 词根: plac
n. 愉快;娱乐;令人高兴的事; vt. 使高兴;使满意; vi. 觉得高兴,享受;寻欢作乐;
💡 pleas=please令人高兴的+ure名词后缀,表行为、状态 →愉快
"His grandchildren afforded him his greatest pleasure in his old age."
他的孙子和孙女们在晚年的时候给了他最大的欢乐.
近义:please, delectate, delight, enchant, gladden, joy 反义:indifference, irritant, nonchalance, nuisance, tiff, unpleasantness
introduce [ˌɪntrə'dus] 词频1 词根: intro
vt. 提出;介绍;引进;作为…的开头;
💡 intro向内,入内+duce引→引进→引入,介绍
"Emboldened by the wine, he went over to introduce himself to her."
他借酒壮胆,走上前去向她作自我介绍。
近义:incase, insert, stick, launch, market, release 反义:remove, draw, extract
speaker ['spikɚ] 词频2 词根: er
n. 说话者;演讲者,发言人;讲某种语言的人;扬声器;
"The speaker got a hostile reception from the audience."
演讲人遭到了听众喝倒彩。
近义:interlocutor, lecturer, orator, prelector, spokesman, teller
today [tə'de] 词频1
adv. (在)今天;现在;现今;现代,当代; n. 今天,今日;现代,当代;现今;
💡 到(to)的天(day),是 今天
"Blimey, it's hot today."
哎呀,今天真热。
近义:now, nowadays
keynote ['ki:nəut;'ki:ˌnəut]
n. 主旨,基调;<音>主音; vt. 给…定基调;说明基本政策; vi. 作主旨发言;〈美〉在(会议等场合)发表施政方针;
"Choice is the keynote of the new education policy."
新教育政策的主导原则是容许选择。

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