trigger是什么意思？

trigger

英[ˈtrɪgə(r)] 美[ˈtrɪɡɚ]

• n. （枪）扳机，起动装置，扳柄，引发其他事件的一件事，[电子学]触发器，触发电器；
• vt. 引发，触发，扣…的扳机，发射或使爆炸（武器或爆炸性弹药）；

复数：triggers;

第三人称单数：triggers;

过去式：triggered;

过去分词：triggered;

现在分词：triggering;

例句

• If he had really pulled the trigger, I would have ended up then and there. 如果他真的扣动了扳机的话, 我早就被当场打死了。
• He is quick on the trigger. 他能快速地射击。
• His index finger tightened on the trigger but then relaxed again. 他的食指扣住扳机, 然后又松开了。
• Her finger tightened on the trigger as she heard footsteps approaching. 她听到脚步声越来越近，便手指紧扣扳机。
• Sometimes even a light touch on the face is enough to trigger off this pain. 有时即便轻轻一碰脸部都足以引起这种疼痛.
• Wire the thermometers up to trigger off an alarm bell if the temperature drops. 给温度计接上线,如果温度下降,报警铃就会响.
• Although he wants more than anything to pull the trigger , he relents and lowers his gun. 尽管杰克很想扣去板机, 他还是软了下来,放低了他的枪.
• His boozing, arrogance, and hair-trigger temper have often led him into ugly nightclub brawls. 他嗜酒贪杯、狂妄自大且脾气暴躁，这常常使他在夜总会和人发生恶性斗殴。
• I had the conviction Larkin's nerve would crack and he'd squeeze the trigger in a reflex action. 我确信拉金会神经崩溃，他会反射性地扣动扳机。
• The presupposition trigger compound sentence is the typical conjuction. 复句的预设触发语表现为关联词语.

同义词

• vt.
  trigger的同义词之：发射;触发,引起
  off, fire, kindle, launch, begin, touch, start,
• trigger的同义词之：其他释义
  off, start, fire, touch, begin, kindle, actuate,

词组

• quick on the trigger
  quick to respond 行动迅速的，反应快的

英语六级真题

More than paradise lost, a perishing rain forest could trigger a domino effect - sending winds and rains kilometers off course and loading the skies with even greater levels of greenhouse gases - that will be felt far beyond the Amazon basin.
出自-2013年6月阅读原文
The domino effect triggered by the perishing rain forests.
出自-2013年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (枪的)扳机
  The trigger of a gun is a small lever which you pull to fire it.
  例句
  A man pointed a gun at them and pulled the trigger. 一名男子拿枪指着他们，接着扣动了扳机。
• N-COUNT
  (炸弹的)引爆器
  The trigger of a bomb is the device which causes it to explode.
  例句
  ...trigger devices for nuclear weapons. 核武器的引爆器
• VERB
  引爆;启动;触发
  To trigger a bomb or system means to cause it to work.
  例句
  The thieves must have deliberately triggered the alarm and hidden inside the house... 盗贼肯定是故意触发了报警器，然后躲在房子里。 The one thousand pound bomb was triggered by a wire. 那颗重达 1,000 磅的炸弹是由一根导线引爆的。
• VERB
  引起;发动;促使
  If something triggers an event or situation, it causes it to begin to happen or exist.
  例句
  ...the incident which triggered the outbreak of the First World War... 导致第一次世界大战爆发的事件 The current recession was triggered by a slump in consumer spending… 目前的经济衰退是由消费支出骤跌引起的。
• N-COUNT
  诱因;起因;引发…的原因
  If something acts as a trigger for another thing such as an illness, event, or situation, the first thing causes the second thing to begin to happen or exist.
  例句
  Stress may act as a trigger for these illnesses. 压力可能会成为引发这些疾病的原因。

英汉词典释义

• n.
  (枪)扳机
  He is quick on the trigger. 他能快速地射击。
• vt.
  引发, 引起(连锁反应)
  The incident triggered an armed clash. 这起事件触发了一场武装冲突。

英英词典释义

• Noun
  1. lever that activates the firing mechanism of a gun
  2. a device that activates or releases or causes something to happen
  3. an act that sets in motion some course of events
• Verb
  1. put in motion or move to act;
  "trigger a reaction""actuate the circuits"
  2. release or pull the trigger on;
  "Trigger a gun"

行业词典

• 体育： 扳机；
  物理学： 触发器；
  船舶： 止滑器；设置于油脂滑道滑轨两边控制下水船舶自行下滑的止动装置。；