It was mentioned on CNN that the new prime number discovered recently is four times bigger then the previous record.
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?? 名句詞匯解析

從本句名言中提取的重要詞匯,幫助你深度理解這句話

prime [pra?m] 詞頻3 詞根: prim
adj. 最好的;首要的;最初的;基本的; n. 精華;初期;全盛時期;青年; vt. 使準備好;填裝;事先指導; adv. 極好地; vi. (為槍炮)裝火藥;涂底漆;修剪樹枝;注水入泵引起;
?? prim第一,主要的+e → 最初的,基本的
"Ade has been widely tipped as the Prime Minister."
很多人認為艾德將繼任首相.
近義:stoke, fuel, bloom, blossom, blossoming, efflorescence
number ['n?mb?] 詞頻1 詞根: number
n. 數字;數量;號碼;編號; v. 標號;總計;把…算作;
?? numer, number 表示”數字”;”計算”,”估算”
"The number of people employed in agriculture has fallen in the last decade."
過去十年,農業從業人數已經下降。
近義:numerate, reckon, recount, sum, tally, cipher 反義:remove, subduct, take, withdraw, deduct
recently ['risntli] 詞頻1 詞根: recent
adv. 最近,近來;不久以前;近日;新近;
?? recent最近+ly表副詞 →最近
"Relations between Japan and China have recently been on the mend."
最近,中日關系在向好的方面發展.
近義:just, lately, latterly, newly, nowadays, overnight 反義:heretofore, once, previously, rather, thereinbefore, whilom
previous ['priv??s] 詞頻2 詞根: vi
adj. 先前的;以前的;過早的;(時間上)稍前的; adv. 在先,在…以前;
?? pre以前+vi路[引申為走]+ous...的→以前走過的→先的,前的
"I should like to echo the words of the previous speaker."
我想重復前面一位發言者的話.
近義:introductory, onetime, back, precedent, preceding, prevenient 反義:hind, hindmost, back, postern, puisne, retral
record ['rek?d,ri'k?:d] 詞頻1 詞根: 心臟
n. 記錄,記載;檔案,履歷;唱片;最高紀錄;
?? 再回(re)心中(cord)- 記錄
"It looks as if the firm is heading for another record year."
看來今年公司又要創紀錄.
近義:log, note, register, tape, enter, inscribe 反義:obliterate, omit, quash, quell, rase, ban
times [taimz]
n. 時代;有時;總是;落后于時代;時間( time的名詞復數 );時機;時代;所需時間; prep. 乘,乘以;
"I called several times, but only got the answering machine."
我打了幾次電話,但只有電話答錄機答話。
近義:epochs

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