Word · Frequency #9816
vent
通风口；气孔；小孔
核心释义
An opening or small hole through which air, gas, or smoke can pass.
- 1.
气体,尤其是空气通过的开口
An opening through which gases, especially air, can pass.
- 2.
腹语术
Ventriloquism.
- 3.
小孔
A small aperture.
- 4.
火山中熔岩或气体流出的开口
An opening in a volcano from which lava or gas flows.
- 5.
长时间的发泄；表达口头挫折的过程
A rant; a long session of expressing verbal frustration.
- 6.
低等脊椎动物的排泄孔；泄殖腔
The excretory opening of lower orders of vertebrates; cloaca.
- 7.
衣服接缝处的开衩
A slit in the seam of a garment.
- 8.
火器尾部的开口,通过此处将火传递到弹药的火药上
The opening at the breech of a firearm, through which fire is communicated to the powder of the charge.
- 9.
蒸汽锅炉中,气体通道的截面积除以通道长度
In steam boilers, a sectional area of the passage for gases divided by the length of the same passage in feet.
- 10.
从封闭或隐私中逃脱或通过的机会；出口
Opportunity of escape or passage from confinement or privacy; outlet.
- 11.
释放；逃逸；表达或发表的途径；发表；表达
Emission; escape; passage to notice or expression; publication; utterance.
火山口；火山喷发口；发泄；表达；出口；牢骚；抱怨；（衣服的）开衩；泄殖腔；排泄孔
用法In use
The basement felt damp because the small vent was completely blocked.
用法提示：此处 vent 是名词，指通风口。
Open the vent in the kitchen when you are frying fish to clear the smoke.
用法提示：vent 是名词，指通风口；这里用单数形式。
The vents on the ceiling help keep the room from getting too humid.
用法提示：vents 是 vent 的复数形式，指多个通风口。
give vent to sth
固定搭配，to 后接被发泄的情绪，如 anger、frustration 等，语气偏书面。
She gave vent to her frustration in a long email.
她在一封长邮件里发泄了自己的挫败感。
a vent for sth
for 后接需要释放的情绪或能量，强调“出口、宣泄途径”。
相关词与表达Connections
搭配Collocations
- air vent
- 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。
- vent pipe
- 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。
- volcanic vent
- 火山喷发口
- Steam was rising from the volcanic vent.蒸汽从火山喷发口升起。
- give vent to
- 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。
- side vent
- （衣服的）侧开衩
学习提示Learner notes
记忆技巧Memory Tip
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。
语境与语域Context & Register
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。
语法说明Grammar Note
可数名词；常见搭配 'give vent to' 表示发泄（情感）。
发音与拼写Pronunciation & Spelling
这些词都以 /-ent/ 结尾，与 vent 押韵：went, bent, cent, rent, tent, spent。注意：cent 与 sent 同音；event 虽以 vent 结尾，但重音在第二音节 /ɪˈvent/，不押韵；vend 拼写接近但读 /vend/，也不押韵。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
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Dictionary facts from ECDICT, WIKTIONARY, WORDNET.