1
at a glance
固定短语，表示一眼就能看出。
He could tell at a glance that something was wrong.
他一眼就看出出了问题。
一瞥；扫视
先理解核心含义，再看它在真实句子里的用法。
一瞥；扫视
A brief or quick look.
He could tell at a glance that something was wrong.
他一眼就看出出了问题。
短暂或粗略的一看。
A brief or cursory look.
多种硫化物中的任一种,多为深色,具有明亮的金属光泽。
Any of various sulphides, mostly dark-coloured, which have a brilliant metallic lustre.
一瞥
a quick look
快速移动而反光并产生闪光或闪烁；也指闪烁的光芒。
A quick movement that catches light, and causes a flash or glitter; also, the flash or glitter.
She took a quick glance out the window.
她迅速向窗外瞥了一眼。
I had a glance at the report before the meeting.
开会前我匆匆瞥了一眼报告。
They exchanged a meaningful glance across the room.
他们在房间两头交换了一个意味深长的一瞥。
固定短语，表示一眼就能看出。
He could tell at a glance that something was wrong.
他一眼就看出出了问题。
表示短暂地看。
She took a quick glance at the newspaper.
她快速瞥了一眼报纸。
A glance at the clock told him it was late.
看了一眼时钟，他知道已经晚了。
用于描述伴随动作。
With a glance back, she left the room.
她回头看了一眼，离开了房间。
Not this
I glance at the newspaper.
Use this
I had a glance at the newspaper.
glance是名词，不能直接作谓语，需搭配动词have或take等才能表示‘瞥一眼’的动作。
Not this
He took a glance on the document.
Use this
He took a glance at the document.
名词glance常与介词at搭配，表示‘朝……瞥一眼’；on不符合搭配习惯。
Choose the next layer that will help you use glance with more confidence.
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
一眼；瞥一眼
He could tell at a glance that something was wrong.
他一眼就看出出了问题。
第一眼；乍一看
At first glance, the problem seemed simple.
乍一看，问题似乎很简单。
快速一瞥
She took a quick glance at the clock.
她快速瞥了一眼时钟。
随意一瞥
He gave a casual glance at the newspaper headline.
他随意瞥了一眼报纸标题。
短暂一瞥
They exchanged fleeting glances across the room.
他们在房间两端交换了短暂的一瞥。
侧目一瞥
She shot him a sidelong glance.
她侧目瞥了他一眼。
乍一看，初看
At first glance, the problem seemed simple.
乍一看，这个问题似乎很简单。
偷看一眼
She stole a glance at her watch during the meeting.
会议期间她偷偷看了一眼手表。
粗略地看，扫视
He glanced over the report before the presentation.
他在演示前粗略地看了一遍报告。
Use glance naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
glance（一瞥）音似glass，想象快速一瞥玻璃杯。
中性语域，常见于阅读、观察等快速查看的场景。
常与介词 at 搭配，如 take a glance at
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.