Unit1ScienceandScientistsWordsandExpressionssevere

[s?'v??(r)]adj.極為惡劣的;十分嚴重的;嚴厲的besevereon/with對……嚴厲beseverewithoneself嚴于律己severelyadv.嚴重地;嚴厲地;嚴格地diarrhoea [?da??'r??]: n. 腹瀉have/getdiarrhoea腹瀉

dehydration

[?di?ha?'dre??n]n.脫水

dehydrate

vt.使脫水，使干燥;vi.（人體的）脫水，失水/?di?ha??dre?t/frustrated

[fr??stre?t?d]adj.懊惱的；沮喪的；失意的feel/befrustratedat/with...

對……感到沮喪/懊惱frustrated=depressed/down/upsetfrustrate

vt.挫敗；阻止；使沮喪

frustration

n.挫折

frustrating

adj.令人沮喪的/d??prest//fr??stre?t//fr??stre??(?)n//fr??stre?t??/onceandforall

最終地;徹底地=

completelyall相關短語：allinall總而言之afterall畢竟firstofall首先aboveall最重要的是once相關短語：atonce立刻，馬上

onceandagain一而再，再三allatonce突然；同時/k?m?pli?tli/contradictory

[?k?ntr?'d?kt?ri]adj.相互矛盾的;對立的becontradictoryto…與……矛盾、相反contradict

v.反駁;與……相矛盾

contradiction

n.抵觸;矛盾;矛盾的說法/?k?ntr??d?kt//?k?ntr??d?k?(?)n/infection

[?n'fek?n]n.感染;傳染infectiousadj.傳染性的infectedadj.感染的

beinfectedwith/by感染上……,傳染上……/?n?fek??s//?n?fekt?d/subscribeto同意，贊同；訂購；訂閱；捐助

subscriber

n.

訂閱人；定期捐款者；消費者

subscription

n.

訂閱；訂閱費；定期捐款subscribe

[s?b?skra?b]vi.認購(股份)；定期訂購；定期交納(會費)/s?b?skra?b?(r)//s?b?skr?p?(?)n/proofof

……的證據(jù)prove

[pru?v]

v.證實，證明proof

/pru?f/

n.

證據(jù)；證明；檢驗multiple

['m?lt?pl]adj.數(shù)量多的;多種多樣的multiplyv.大大增加/倍增；乘；繁殖multi-前綴“多種”：

multicultural多元文化的/?m?lt?pla?//?m?lti?k?lt??r?l/household

['ha?sh??ld]n.一家人;家庭

adj.家用的;家喻戶曉的ahouseholdname

一個家喻戶曉的名字householdappliances

家用電器/??pla??ns?z/suspect

[s??spekt]v.疑有,懷疑n.嫌疑犯;嫌疑分子;可疑對象suspectthat...

懷疑/認為……(尤指壞事可能屬實或發(fā)生)

suspectsb.tobe...

懷疑某人是……

suspectsb.of(doing)sth.懷疑某人(做過)某事amurdersuspect殺人嫌疑犯suspicion

n.懷疑

suspicious

adj.懷疑的；不信任的=doubtful

/?m??d?(r)//s??sp??(?)n//s??sp???s//?da?tf(?)l/blame

[ble?m]vt.把……歸咎于；責怪；指責n.責備；指責(1)betoblame(forsth.)該(為……)受責備；應該(為……)負責blamesth.onsb.把某事歸咎于某人blamesb.for(doing)sth.因(做)某事責備某人beblamedfor因……受譴責/責備(2)accept/bear/taketheblameforsth.對某事負責任

lay/puttheblameon把責任歸咎于……/le?/handle

[?h?ndl]n.把手;拉手;柄v.處理;搬動;操縱get/haveahandleon弄懂，理解，搞明白處理=solve/tackle/dowith/dealwithintervention

[??nt?'ven?n]n.介入;出面;干涉armedintervention武裝/軍事干涉intervenev.干預/涉；調解

intervenein干預,干涉/ɑ?md//??nt??vi?n/link

[l??k]n.聯(lián)系；紐帶vt.把…連接起來；相關聯(lián)alinkbetween...(and...)

……(和……)之間的連接(聯(lián)系)linkAto/withB將A與B聯(lián)系/連接起來linkup(withsb./sth.)(與某人/某物)連接，結合belinkedto/with...與……有聯(lián)系/有關raw

[r??]adj.未煮/生的;未經(jīng)處理的/原始的rawmeat生肉rawwaste未經(jīng)處理的廢棄物pure

[pj??(r)]adj.干凈的;純的;純粹的bypurechance純屬偶然purewater純凈水purelyadv.純粹地，僅僅，只不過purifyv.使?jié)崈簦瑑艋痯urityn.純凈；純潔/?pj??r?fa?//?pj??r?ti/substantial

[s?b'st?n?l]adj.大量的;價值巨大;

牢固的;實質性的substantial=numerous大量的，許多的substantialproof證據(jù)確鑿substancen.物質;材料;實質/?nju?m?r?s//?s?bst?ns/decrease

[d?'kri?s]v.減少;減小;降低n.減少;降低:減少量decreaseto...

減少到……decreaseby...

減少了……onthedecrease

正在減少increasev.增加/?n?kri?s/thanksto

幸虧；由于“由于”：becauseof=asaresultof

statistic[st?'t?st?k]:n.(復數(shù)-s)統(tǒng)計數(shù)字;統(tǒng)計資料;統(tǒng)計學statisticaladj.統(tǒng)計的，統(tǒng)計學的statistically/st??t?st?kli/

adv.統(tǒng)計地；統(tǒng)計學上

/st??t?st?k(?)l/transform

[tr?ns?f??m]vi.&vt.改變，轉變；使改變transformAintoB把A變成Btransformation

n.

改變、轉化(不可數(shù));具體變化(可數(shù))transformable

adj.

可變形的；可變化的transformer

n.

促使改變的人或物；變壓器/?tr?nsf??me??(?)n//tr?ns?f??m?bl//tr?ns?f??m?(r)/epidemiology/?ep??di?m???l??i/n.流行病學epidemic/?ep??dem?k/n.流行病，傳染病

adj.盛行的，泛濫的epidemical/?ep??dem?k?l/

adj.傳染病的；流行性的thinking

[?θ??k??]n.思想;思維;見解

tomy(wayof)thinking據(jù)我的觀點，依我看

withoutthinking不假思索thoughtn.思想；關心；想法；思考

onsecondthoughts

經(jīng)重新斟酌

atthethoughtof

一想到……virus

[?va?r?s]n.病毒viral

adj.病毒性的goviral

瘋狂傳播,走紅/?va?r?l/initial

[?'n??l]adj.最初的;開始的;第一的initiallyadv.開始;最初initiativen.倡議;新方案/??n???li//??n???t?v/vaccine

['v?ksi?n]n.疫苗vaccinatev.給……接種疫苗/?v?ks?ne?t/cast

[kɑ?st]v.投擲;投射(光/影子);向……投以(視線/笑容)castone’seyesoversth.匆匆查看；粗略地看一看becastdown(bysth.)

(因某事)沮喪，不愉快castlighton使……清楚;使人了解/la?t/shadow

['??d??]n.影子；陰影/陰暗處；黑眼圈

v.投陰影于……castashadowon...在......投下影子;給......蒙上陰影shadowplay皮影戲shadowsundersb.’seyes某人的黑眼圈pour

[p??(r)]v.倒出;傾瀉;斟(飲料)pourout 倒出；傾吐/訴說(思想/感情/經(jīng)歷)pourdown流下；(雨)傾盆而下；pourcatsanddogs

下傾盆大雨pourinto/in涌進patriotic

[?pe?tri'?t?k]adj.愛國的patriotn.愛國者patriotismn.愛國主義；愛國精神/?p?tri?t//?p?tri?t?z?m/defend

[d?'fend]v.保衛(wèi);防守;辯解defend...from/against保護……以免受defendoneself為自己辯護；自衛(wèi)defence

n.防御;保衛(wèi)defensiveadj.

防御的；百般辯解的/d??fens//d??fens?v/assistant

[?'s?st?nt]n.助理;助手assistancen.幫助，援助assistv.幫助/??s?st?ns//??s?st/inchargeof

主管；掌管（表主動）inthechargeof

受……的管理；由……負責/t?ɑ?d?/leadership

[?li?d???p]

n.領導地位；領導才能undersb.’sleadership

在某人的領導下leadern.

領導者leadv.

帶路；領導

n.鉛leadingadj.領導的；主要的/?li?d??//li?d//?li?d?(r)/trace

[tre?s]

v.追溯;追蹤;查出n.痕跡;遺跡;蹤跡tracesth.back

to

追溯某物到……tracethehistoryofsth.

追溯……的歷史outstanding

[a?t'st?nd??]

adj.優(yōu)秀的;杰出的;明顯的anoutstandingfigure杰出人才standout突出；站出來；杰出/st?nd//?f?ɡ?(r)/gifted

[?g?ft?d]