problem

音標(biāo)發(fā)音

• 英式音標(biāo) [?pr?b.l?m]
• 美式音標(biāo) [?prɑ?.bl?m]
• 國(guó)際音標(biāo) ['pr?bl?m]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.問(wèn)題；難題；習(xí)題
• adj.成問(wèn)題的；難對(duì)付的

詞源解說(shuō)

• 14世紀(jì)晚期進(jìn)入英語(yǔ)，直接源自古法語(yǔ)的probleme；最初源自拉丁語(yǔ)的problema，意為問(wèn)題。

同根派生

• adj性質(zhì)的同根詞

  problematic：?jiǎn)栴}的；有疑問(wèn)的；不確定的。

• adv性質(zhì)的同根詞

  problematically：有問(wèn)題地。

• problem相關(guān)詞

用法辨析

n. (名詞)

• problem作“問(wèn)題”解,常指客觀存在的并有待解決的困難或問(wèn)題,也可指提出來(lái)的疑難問(wèn)題,還可指數(shù)字、事實(shí)等方面的問(wèn)題、習(xí)題或思考題。
• problem可用于答語(yǔ)中,與否定詞連用,表示“沒有問(wèn)題”。
• problem有時(shí)還可以作定語(yǔ),表示“難對(duì)付的,很成問(wèn)題的”,可修飾物,也可修飾人。

• problem使用方法
• problem詳細(xì)辨析

英漢例句

用作名詞 (n.)

• I asked him what his problem was.
  我問(wèn)他有何困難。

～+of wh-clause

• The problem of where we are to go is still being discussed.
  我們將去哪里的問(wèn)題仍然在討論中。

• problem更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• address problem 著手解決問(wèn)題
• analyze problem 分析問(wèn)題
• attack problem 攻難題
• bring up problem 提出問(wèn)題
• cause problem 引發(fā)問(wèn)題

• problem更多詞組

英英字典

劍橋英英字典

• a situation, person, or thing that needs attention and needs to be dealt with or solved

柯林斯英英字典

• A problem is a situation that is unsatisfactory and causes difficulties for people.
• A problem is a puzzle that requires logical thought or mathematics to solve it.

• problem劍橋字典
• problem柯林斯字典

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 問(wèn)題

  The paper brings forward the problem in the preface.
  本文在前言提出問(wèn)題。

  計(jì)算機(jī)科學(xué)技術(shù)

• 問(wèn)題

  The 0-1knapsack problem is a classic NP problem.
  0-1背包問(wèn)題是經(jīng)典的NP問(wèn)題。

• 難題

數(shù)學(xué)

• 問(wèn)題
• 誤區(qū)
• 課題；習(xí)題；解答題

醫(yī)藥科學(xué)

• 難題