defense

英 [dɪ'fens]

美 [dɪ'fens]

n.  防卫，防护；防御措施；防守
v.  谋划抵御

复数：defenses　

TOEFLGRE医学

BNC.16875 / COCA.657

柯林斯词典

• → see:defence

英英释义

noun

• the act of defending someone or something against attack or injury
  1. a good boxer needs a good defense
  2. defense against hurricanes is an urgent problem
  Synonym:defence
• protection from harm
  1. sanitation is the best defense against disease
  Synonym:defence
• (military) military action or resources protecting a country against potential enemies
  1. they died in the defense of Stalingrad
  2. they were developed for the defense program
  Synonym:defencedefensive measure
• a defendant's answer or plea denying the truth of the charges against him
  1. he gave evidence for the defense
  Synonym:defencedenialdemurrer
• a structure used to defend against attack
  1. the artillery battered down the defenses
  Synonym:defensive structuredefence
• the justification for some act or belief
  1. he offered a persuasive defense of the theory
  Synonym:defencevindication
• the speech act of answering an attack on your assertions
  1. his refutation of the charges was short and persuasive
  2. in defense he said the other man started it
  Synonym:refutationdefence
• an organization of defenders that provides resistance against attack
  1. he joined the defense against invasion
  Synonym:defencedefense forcedefence force
• the defendant and his legal advisors collectively
  1. the defense called for a mistrial
  Synonym:defencedefense teamdefense lawyers
• (sports) the team that is trying to prevent the other team from scoring
  1. his teams are always good on defense
  Synonym:defencedefending team
• (psychiatry) an unconscious process that tries to reduce the anxiety associated with instinctive desires
  Synonym:defense mechanismdefense reactiondefence mechanismdefence reactiondefence

双语例句

• The boy could have felt sorry for himself and become depressed, or he could have adopted hardened cynicism as a defense.
  这个男孩本有可能自怜自哀、抑郁消沉，也有可能采取冷酷的愤世嫉俗态度来保护自己。
• Strengthen construction of highway of main way and key zone national defense, frontier defence.
  加强主要方向和重点地区国防、边防公路建设。
• Leagues are commonly made for mutual defense.
  结成联盟往往是为了共同防御。
• NATO defense ministers wrap up their meeting in Brussels today
  北约各国国防部长今天圆满结束了在布鲁塞尔的会议。
• The accused has the right to defense.
  被告人有权获得辩护。
• Twenty eight percent of the federal budget is spent on defense.
  28%的联邦预算用于国防。
• The only nonscholastic source of classroom material larger than corporations is Department of defense.
  超过公司提供教材的唯一非学术性的来源就是国防部。
• Then I went to my thesis defense.
  然后我去了论文答辩。
• He sees the proposal as more of a diplomatic gambit than a serious defense proposal
  在他看来，与其说这是一项精心筹划的国防动议，倒不如说是外交上的一着妙棋。
• The Defense Secretary gave an upbeat assessment of the war so far
  国防部长对目前的战事给予了乐观的评价。