vent
词根词缀：
词根
vent= wind 风
vent n. 通风孔
ventilate v. 通风
vent 风 + il 加强 + ate 做，造成，使… → 通风
ventilation n. 通风
ventilate的名词
ventilator n. 通风设备
vent 风 + il 进入 + ator 器物 → 通风设备
数据来源：新东方英语词汇速记大全
相关例句：
Undo the coolant pipes and vent line at the cardan tunnel.
松开万向节通道处的冷却液管和通风管。
She gave vent to her anger and jealousy.
她宣泄了自己的愤怒和嫉妒。
The rioters were prevented from venting their anger on the police.
闹事者向警察发泄怒气的企图没有得逞。
I'm sorry, you need to vent, I understand.
对不起，你需要发泄，我能理解。
The cabby gave vent to an angry shout.
出租车司机气得大吼一声。
How often do I have to clean the gas fireplace and vent?
我应该多久清理一次我的燃气壁炉和通气系统？