vent
noun /vent/
  /vent/
 Idioms - enlarge imageenlarge imagean opening that allows air, gas or liquid to pass out of or into a room, building, container, etc.(空气、气体、液体的)出口,进口,漏孔 - air/heating vents通气孔;热风孔 
 Collocations Dictionaryadjective- air
- air-conditioning
- heating
- …
 - close
- open
- block
- …
 - through a/the vent
 
- air/heating vents
- (specialist) the opening in the body of a bird, fish, reptile or other small animal, through which waste matter is passed out(鸟、鱼等小动物的)肛门 
- a long, thin opening at the bottom of the back or side of a coat or jacket(大衣等的)衩口,开衩,背衩 
词源noun senses 1 to 2 late Middle English: partly from French vent ‘wind’, from Latin ventus, reinforced by French évent, from éventer ‘expose to air’, based on Latin ventus ‘wind’. noun sense 3 late Middle English: alteration of dialect fent, from Old French fente ‘slit’, based on Latin findere ‘cleave’.
Idioms 
give (full) vent to something 
- (formal) to express a feeling, especially anger, strongly(充分)表达;(淋漓尽致地)发泄 - Children give vent to their anger in various ways.孩子用各种方式发泄怒气。 
- She gave full vent to her feelings in a violent outburst.她大发脾气以宣泄情绪。 
 
- Children give vent to their anger in various ways.




