sign

音標(biāo)發(fā)音

• 英式音標(biāo) [sa?n]
• 美式音標(biāo) [sa?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 跡象；符號；記號；手勢；指示牌
• vi. 簽署；簽名
• vt. 簽署；示意

詞源解說

• 13世紀(jì)初期進(jìn)入英語，直接源自古法語的signe，意為記號；最初源自原始印歐語的sekw，意為指出。

同根派生

• adj性質(zhì)的同根詞

  signal：顯著的；作為信號的。

  signed：有符號的；已簽字的；有正負(fù)之分的。

• n性質(zhì)的同根詞

  signal：信號；暗號；導(dǎo)火線。

  signage：引導(dǎo)標(biāo)示。

  signaling：發(fā)信號；打信號。

  signing：簽署；簽字。

  signer：簽名者；用手勢示意者。

  signaler：信號裝置；信號員。

  signalisation：信號通知。

  signalization：信號作用。

  signaller：通訊兵；信號裝置。

• v性質(zhì)的同根詞

  signed：署名；寫下；預(yù)示；示意（sign的過去分詞）。

  signing：簽字；寫下；示意（sign的ing形式）。

• vi性質(zhì)的同根詞

  signal：發(fā)信號。

  signify：有重要性；要緊；冒充內(nèi)行。

  signalize：發(fā)信號。

• vt性質(zhì)的同根詞

  signal：標(biāo)志；用信號通知。

  signify：表示；意味；預(yù)示。

  signalise：使…顯著；用信號通知；慶祝；突出地表明。

  signalize：使顯眼；使著名；向…發(fā)信號。

• sign相關(guān)詞

用法辨析

n. (名詞)

• sign的基本意思是“標(biāo)記,符號”,指寫在或刻畫在物體上的,代表具有固定意義的一種簡明的符號或標(biāo)志,使人一看便知道它所代表的意義。sign引申可作“手勢,姿勢”“信號”“征兆,跡象”解。
• sign后常接of短語作定語,有時(shí)還可接動詞不定式或that從句作定語。

v. (動詞)

• sign用作名詞時(shí)有“記號”的意思,轉(zhuǎn)化為動詞可作“簽名”解,一般指人在文件、信件上簽署自己的名字; sign作名詞還可作“手勢”解,轉(zhuǎn)化為動詞則是“做手勢”的意思,指由于某種原因不能用語言表達(dá)或不想用口頭方式交流的情況下用手勢來表達(dá)某種意圖。
• sign可用作不及物動詞,也可用作及物動詞。用作及物動詞時(shí),接名詞、代詞、that從句作賓語,還可接以動詞不定式充當(dāng)賓語補(bǔ)足語的復(fù)合賓語。
• sign作“簽名,簽字”解時(shí)可用于被動結(jié)構(gòu),作“發(fā)信號,做手勢”解時(shí)不用于被動結(jié)構(gòu)。
• sign接以動詞不定式充當(dāng)賓語補(bǔ)足語的復(fù)合賓語時(shí),充當(dāng)賓語的名詞或代詞前有時(shí)可加介詞for或to。在sign接that從句作賓語的句子中也可加上to sb。
• sign作名詞“符號”，指事物在結(jié)構(gòu)、尺寸、大小、形狀和顏色等方面的特征；
• sign在句子I have signed the cheque中，后面不能加to，in或on；
• sign在句子He signed to her to enter the room（他做手勢叫她進(jìn)房間）中，后面跟的to可以省略，但一般不省略；

• sign使用方法
• sign詳細(xì)辨析

英漢例句

用作名詞 (n.)

• The sign means that cars cannot enter.
  這種標(biāo)志表示汽車不能入內(nèi)。

～+of n./pron./v- ing

• I could not write my name, so I made the sign of the cross.
  我不會寫我的名字,就畫了一個(gè)十字。

～+to- v

• The traveller flashed up a sign to show passing motorists where he wanted to go.
  這位旅行者朝過往汽車晃動一個(gè)牌子,告訴司機(jī)他要去的地方。

～+that-clause

• I saw no sign that he would change his mind.
  我看不出他有改變主意的跡象。

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• He refused to sign.
  他拒絕簽字。

用作及物動詞: S+～+ n./pron.

• The local football team has signed a new goalkeeper; he has signed for the local team.
  當(dāng)?shù)氐淖闱蜿?duì)聘用了一名新的守門員,他已跟這支足球隊(duì)簽了約。

S+～+that-clause

• Glancing to the door, he signed that he was ready to leave.
  他看著門口打手勢表示他隨時(shí)可以離開。

用作賓補(bǔ)動詞: S+～+ n./pron. +to- v

• The policeman signed them to stop.
  警察做手勢叫他們停住。

S+～+(for/to+) n./pron. +to- v

• The policeman signed for me to pull over to the curb.
  警察打手勢叫我把車子轉(zhuǎn)到路邊停下。

其他: v -ed as Attrib.

• The newspaper carried a signed article on the situation in the Middle East.
  這家報(bào)紙登載了一篇有關(guān)中東局勢的署名文章。

• sign更多例句

詞組短語

用作名詞 (n.)

動詞+～

• bear signs of 佩帶…標(biāo)記
• look at a sign 看標(biāo)記
• make a sign 做標(biāo)記
• see a sign 看到標(biāo)記
• hang up a sign 掛招牌

• sign更多詞組

英英字典

劍橋英英字典

• (WRITE) to write your name, usually on a written or printed document, to show that you agree with its contents or have written or created it yourself
• (BODY MOVEMENT) to give an order or information, or make a request, using hand and body movements
• (NOTICE) a notice giving information, directions, a warning, etc.
• (BODY MOVEMENT) a movement of the body that gives information or an instruction
• (SHOWING) something showing that something else exists or might happen or exist in the future
• (MARK) a written or printed mark that has a standard meaning

柯林斯英英字典

• A sign is a mark or shape that always has a particular meaning, for example, in mathematics or music.
• A sign is a movement of your arms, hands, or head which is intended to have a particular meaning.
• If you sign, you communicate with someone using sign language. If a programme or performance is signed, someone uses sign language so that deaf people can understand it.
• A sign is a piece of wood, metal, or plastic with words or pictures on it. Signs give you information about something, or give you a warning or an instruction.
• If there is a sign of something, there is something which shows that it exists or is happening.
• When you sign a document, you write your name on it, usually at the end or in a special space. You do this to indicate that you have written the document, that you agree with what is written, or that you were present as a witness.
• If an organization signs someone or if someone signs for an organization, they sign a contract agreeing to work for that organization for a specified period of time.
• In astrology, a sign or a sign of the zodiac is one of the twelve areas into which the heavens are divided.
• &rarrsee also signing
• If you say that there is no sign of someone, you mean that they have not yet arrived, although you are expecting them to come.

• sign劍橋字典
• sign柯林斯字典

專業(yè)釋義

醫(yī)藥科學(xué)

• 病征

經(jīng)濟(jì)學(xué)

• 符號

  The theory of sign consumption combines the semeiology with Marx’s theory of politic and economy.
  符號消費(fèi)理論是波德里亞把符號學(xué)河馬克思主義政治經(jīng)濟(jì)學(xué)結(jié)合在一起得出來的理論。

  計(jì)算機(jī)科學(xué)技術(shù)

• 簽名

  It allowes a member of a group to sign messages anonymously on behalf of the group.
  它允許群成員之一代表這個(gè)群體對消息進(jìn)行匿名的簽名。

• 正負(fù)號
• 符號
• 記號

法學(xué)

• 標(biāo)志

  Margin smoothly, which is China’s securities market is an important sign of maturity.
  融資融券的順利開展,是我國證券市場的成熟的一個(gè)重要標(biāo)志。

• 簽名

藝術(shù)學(xué)

• 標(biāo)志

  Dress is an important sign of human evolution and social development.
  服飾是人類進(jìn)化、社會發(fā)展的重要標(biāo)志。

  數(shù)學(xué)

• 正負(fù)號

宗教學(xué)

• (《圣經(jīng)》中表示神的意志或力量的)神跡

天文學(xué)

• 宮

機(jī)械工程

• 號訊

生物學(xué)

• 病征