air vent
collocation通气口
The air vent in the bathroom was blocked with dust.
浴室里的通气口被灰尘堵住了。
通风口；气孔；小孔
vents — plural of vent
先理解核心含义，再看它在真实句子里的用法。
通风口；气孔；小孔
An opening or small hole through which air, gas, or smoke can pass.
The basement felt damp because the small vent was completely blocked.
地下室感觉潮湿，因为那个小通风口完全被堵住了。
气体,尤其是空气通过的开口
An opening through which gases, especially air, can pass.
腹语术
Ventriloquism.
小孔
A small aperture.
火山中熔岩或气体流出的开口
An opening in a volcano from which lava or gas flows.
Open the vent in the kitchen when you are frying fish to clear the smoke.
煎鱼时打开厨房的通风口，让烟散去。
The vents on the ceiling help keep the room from getting too humid.
天花板上的通风口有助于防止房间过于潮湿。
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通气口
The air vent in the bathroom was blocked with dust.
浴室里的通气口被灰尘堵住了。
通气管
A plumber came to check the vent pipe on the roof.
水管工来检查屋顶上的通气管。
火山喷发口
Steam was rising from the volcanic vent.
蒸汽从火山喷发口升起。
发泄，表达
She gave vent to her frustration in a long letter.
她在一封长信中发泄了自己的沮丧情绪。
（衣服的）侧开衩
The jacket has side vents to make walking easier.
这件夹克有侧开衩，走路更方便。
发泄（尤指愤怒等强烈情绪）
He gave vent to his anger in a bitter letter.
他在一封措辞尖刻的信中发泄了自己的愤怒。
Use vents naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 vent 想成“通风”的开头：墙上开口就是通风口，也是发泄情绪的出口。
语域：neutral 常见场景：household appliances、technical manuals 该释义表示“通风口、气孔”，在日常口语和技术性说明中都比较常见；正式程度为中性，具体语境中通常不带强烈的语体色彩。
可数名词；常见搭配 'give vent to' 表示发泄（情感）。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.