automatic

英 [ˌɔːtəˈmætɪk]

美 [ˌɔːtəˈmætɪk]

adj.  自动的; 无意识的; 不假思索的; 必然的; 当然的
n.  自动手枪(或步枪); 自动变速汽车; 自动换挡汽车

复数：automatics　

高考CET4CET6考研TOEFLIELTSTEM4TEM8

Oxford 3000 / Collins.3 / BNC.3184 / COCA.4045

同义词辨析

automaticcomputerizedprogrammedrobotic【导航词义：自动（化）的】

牛津词典

adj.

• 自动的
  having controls that work without needing a person to operate them
  1. automatic doors
     自动门
  2. a fully automatic driverless train
     全自动无人驾驶火车
  3. automatic transmission (= in a car, etc.)
     （汽车等内的）自动变速器
  4. an automatic rifle (= one that continues to fire as long as the trigger is pressed)
     自动步枪
• 无意识的；不假思索的
  done or happening without thinking
  1. Breathing is an automatic function of the body.
     呼吸是一种无意识的身体功能。
  2. My reaction was automatic.
     我的反应是不由自主的。
• 必然的；当然的
  always happening as a result of a particular action or situation
  1. A fine for this offence is automatic.
     这种违法行为当然要罚款。

noun

• 自动手枪（或步枪）
  a gun that can fire bullets continuously as long as the trigger is pressed
• 自动变速汽车；自动换挡汽车
  a car with a system of gears that operates without direct action from the driver

柯林斯词典

• ADJ 自动的;自动化的
  Anautomaticmachine or device is one which has controls that enable it to perform a task without needing to be constantly operated by a person.Automaticmethods and processes involve the use of such machines.
  1. Modern trains have automatic doors.
     现代火车装有自动门。
• N-COUNT 自动枪
  Anautomaticis a gun that keeps firing shots until you stop pulling the trigger.
  1. He drew his automatic and began running in the direction of the sounds...
     他拔出自动手枪，向声音传来的方向跑去。
  2. The gunmen opened fire with automatic weapons.
     歹徒用自动武器开火了。
• 自动挡汽车;自动变速汽车
  Anautomaticis a car in which the gears change automatically as the car's speed increases or decreases.
• ADJ 无意识的；不假思索的
  Anautomaticaction is one that you do without thinking about it.
  1. All of the automatic body functions, even breathing, are affected.
     身体所有的无意识功能，甚至呼吸，都受到影响。
• ADJ （行为、惩罚等）必然的，当然的
  If something such as an action or a punishment isautomatic, it happens without people needing to think about it because it is the result of a fixed rule or method.
  1. Those drivers should face an automatic charge of manslaughter...
     那些司机必然会受到过失杀人的指控。
  2. Israel offers automatic citizenship to all Jews who want it.
     以色列为所有希望获得公民身份的犹太人敞开大门。

英英释义

noun

• a pistol that will keep firing until the ammunition is gone or the trigger is released
  Synonym:automatic pistol
• light machine gun
  Synonym:automatic riflemachine rifle

adj

• operating with minimal human intervention
  1. automatic transmission
  2. a budget deficit that caused automatic spending cuts
• resembling the unthinking functioning of a machine
  1. an automatic `thank you'
  2. machinelike efficiency
  Synonym:automatonlikemachinelikerobotlikerobotic
• without volition or conscious control
  1. the automatic shrinking of the pupils of the eye in strong light
  2. a reflex knee jerk
  3. sneezing is reflexive
  Synonym:reflex(a)reflexive

双语例句

• Those drivers should face an automatic charge of manslaughter
  那些司机必然会受到过失杀人的指控。
• The bill provides for the automatic review of all death sentences.
  该法案规定所有死刑判决都要自动接受审核。
• You will get an automatic increase in pay every year.
  你每年一定有一次加薪。
• I had never handled an automatic.
  我从未用过自动手枪。
• Eddie slipped the safety catch on his automatic back into place.
  埃迪将自动步枪的保险栓重新拉上。
• The car was fitted with automatic transmission.
  这辆车装配了自动变速器。
• They shot him at point blank range with an automatic rifle
  他们用自动步枪近距离开枪射杀了他。
• Use a kettle with an automatic cut-out so it doesn't boil for longer than necessary
  使用带自动断电装置的水壶加热，这样水沸腾的时间就不会过长了。
• Modern trains have automatic doors.
  现代火车装有自动门。
• Then, according to calibration requirements of automatic test systems, the traceability design was presented.
  进行了自动测试系统的溯源性设计；