a halo of [noun]
of 后面常接 light、mist 等词，说明光环由什么构成。
The candle threw a warm halo of light across the wall.
蜡烛在墙上投下一圈温暖的光晕。
（圣像、天使头顶的）光环；光轮；光环；荣光；光环效应；晕轮效应；星系晕；星系团晕；环形；圆环状物
A circle or band of light, especially one seen around the sun or moon, or a similar effect in a photograph.
由大气中冰晶反射和折射光线形成的太阳或月亮周围的彩色光环
A circular band of coloured light, visible around the sun or moon etc., caused by reflection and refraction of light by ice crystals in the atmosphere.
圣人的头部周围绘制的光辉光环的标志。
an indication of radiant light drawn around the head of a saint
被大质量天体的引力场捕获的气体和其他物质云,如星系或星系团
A cloud of gas and other matter surrounding and captured by the gravitational field of a large diffuse astronomical object, such as a galaxy or cluster of galaxies.
环形状
a toroidal shape
类似光环的东西,如因照片冲洗不当而产生的效果
Anything resembling this band, such as an effect caused by imperfect developing of photographs.
日月周围的光环
a circle of light around the sun or moon
光环,宗教画中常见的圣人头上的金色光圈
nimbus, a luminous disc, often of gold, around or over the heads of saints, etc., in religious paintings.
围绕理想化实体的荣耀、崇敬或情感的隐喻光环
The metaphorical aura of glory, veneration or sentiment which surrounds an idealized entity.
由光环效应引起的偏见
The bias caused by the halo effect.
头顶上漂浮的圆形光环,通常是金色的
a circular annulus ring, frequently luminous, often golden, floating above the head
用于固定头部和颈部位置的圆形支架
A circular brace used to keep the head and neck in position.
安装在驾驶员前方的防滚架,用于保护开放式赛车的驾驶舱
A roll bar placed in front of the driver, used to protect the cockpit of an open cockpit racecar.
In Renaissance paintings, saints are often shown with a golden halo behind their heads.
在文艺复兴时期的绘画中，圣人头顶后方常绘有金色光环。
用法提示：名词"halo"指光环，此处作介词"with"的宾语，表示圣人周围的光晕。
AI contextual example
The cold night sky was clear, and the moon had a faint halo visible to the naked eye.
寒冷的夜空清澈，肉眼可见月亮周围有一圈淡淡的光晕。
用法提示：名词"halo"作"had"的宾语，描述月亮周围的光环。
AI contextual example
Ancient sculptures of deities sometimes include a halo carved into the stone behind the figure's head.
古代神像雕塑有时会在人物头部后方石头上刻出光环。
用法提示：名词"halo"作"include"的宾语，指雕刻出的光环。
AI contextual example
of 后面常接 light、mist 等词，说明光环由什么构成。
The candle threw a warm halo of light across the wall.
蜡烛在墙上投下一圈温暖的光晕。
主语通常是冰晶、水汽等自然现象，表示光环是自然形成的。
Ice crystals in the air can form a coloured halo around the sun.
空气中的冰晶能在太阳周围形成一圈彩色光晕。
用于宗教绘画中圣人或天使头部的光环，above 和 over 都可以。
In the painting, a golden halo glows above the saint's head.
画中，圣人头顶上方闪耀着一圈金色光环。
nimbus 与 halo 几乎同义，但多用于宗教或气象学中，较正式。
aureole 可指头部或全身的光轮，常带宗教意味，不如 halo 常用。
glory 强调神圣光辉，语气较强烈，多用于文学或宗教语境。
corona 本义为日冕，也可指神像头部的光环，但不如前几个常见。
grammar · medium
易错句子The moon had halo around it last night.
正确表达The moon had a halo around it last night.
halo 是可数名词，单数形式前必须加冠词或其他限定词。汉语没有冠词，「月亮有个光环」直译时很容易把 a 丢掉；补上 a 后，单数可数名词才有限定词，句子才成立。
grammar · medium
易错句子Two halo appeared around the moon that night.
正确表达Two haloes appeared around the moon that night.
汉语名词没有单复数形态变化，所以数词后仍用单数 halo 是常见错误。halo 的复数形式是 haloes（也可拼作 halos），基数词 two 后必须用复数，不能保留原形。
grammar · medium
易错句子The halo on the moon is caused by ice crystals in the air.
正确表达The halo around the moon is caused by ice crystals in the air.
汉语说「月亮上的光环」用「上」，容易直译成 on。halo 是环绕日、月的光环，发光体位于中间，因此英语用 around（或 round）表示环绕关系，而不用 on。
halo 指看得见的具体光环，如日月周围的彩色光圈或圣像头顶的金色光圈；aura 多指人、地方或事物周围无形却能感觉到的气氛、气质，并不画出一个实实在在的圈。
halo 是光线经大气中冰晶折射、反射形成的日月彩色光环，也指圣像头顶的光环；corona 是天文术语，指太阳最外层的大气或紧贴日月发光体的内圈光环，属专业用语，不用于宗教绘画。
hollow 读作 /ˈhɑːloʊ/，与 halo 拼写、读音都很接近，但它是形容词或名词，表示“中空的、凹陷的”或“洞、坑”，与光晕、光环的意义完全无关。
月晕；月亮周围的光圈
A halo around the moon appeared last night.
昨晚月亮周围出现了一圈光晕。
圣人头顶的光环
The painting shows a saint with a golden halo.
这幅画描绘了一位头顶金色光环的圣人。
星系晕；星系外围的物质晕
The galactic halo is made of hot gas and dark matter.
星系晕由炽热的气体和暗物质组成。
光环效应（以某人某方面的优秀印象泛化到其他方面）
The halo effect made him seem more competent than he really was.
光环效应让他看起来比实际上更有能力。
表现得像圣人；显得完美无缺
Just because she volunteers doesn't mean she wears a halo.
她做志愿者并不意味着她完美无缺。
天真无邪的光环（气质）
His halo of innocence disappeared when the evidence came out.
证据出来之后，他那圈天真无邪的光环消失了。
我能看见你的光环（光环）
The chorus of Beyoncé's song 'Halo' repeats the line 'I can see your halo' several times.
碧昂丝歌曲《Halo》的副歌多次重复“我能看见你的光环”这一句。
Dictionary facts from ECDICT, WIKTIONARY.