1
at first sight
固定短语，意为“初次见面时”。
They fell in love at first sight.
他们一见钟情。
视力；视觉
sights — plural of sight
先理解核心含义，再看它在真实句子里的用法。
视力；视觉
The ability or faculty of seeing.
They fell in love at first sight.
他们一见钟情。
视力
The ability to see.
视觉感知的实例
an instance of visual perception
看见的动作；通过眼睛感知物体；视野
The act of seeing; perception of objects by the eye; view.
所见之物
anything that is seen
The sunset over the ocean was a beautiful sight.
海上的日落是一道美丽的景象。
AI contextual example
He lost his sight in a car accident when he was young.
他年轻时在一次车祸中失去了视力。
AI contextual example
The ship disappeared from sight within minutes.
那艘船几分钟内就从视野中消失了。
AI contextual example
the sight of his wife brought him back to reality
看到妻子使他回到现实。
WordNet
固定短语，意为“初次见面时”。
They fell in love at first sight.
他们一见钟情。
表示是否在视线范围内。
The island is in sight now.
岛屿现在在视野之内。
强调突然看到或注意到。
I caught sight of a rare bird in the garden.
我在花园里瞥见了一只珍稀的鸟。
既可指看不见，也可引申为忽视。
Don't lose sight of your goals.
不要忽视你的目标。
Not this
I saw a beautiful site from the top of the mountain.
Use this
I saw a beautiful sight from the top of the mountain.
混淆同音异形词'sight'（景色）与'site'（地点、场所）。'Sight'指看到的景象，而'site'指位置或场地。
Not this
He lost his view after the accident.
Use this
He lost his sight after the accident.
混淆'view'与'sight'。'Sight'指视力（不可数名词），'view'指视野或观点。表示失明应用'lose one's sight'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
乍一看；第一眼
They fell in love at first sight.
他们一见钟情。
在视野内；看得见
The end of the tunnel is in sight.
隧道的尽头就在眼前。
看不见；在视野之外
The ship disappeared out of sight.
船消失在视线之外。
瞥见；突然看到
I caught sight of her in the crowd.
我在人群中瞥见了她。
看不见；忽略
Don't lose sight of your goals.
不要忽略你的目标。
令人高兴的人或物；赏心悦目的景象
After the long journey, the hotel was a sight for sore eyes.
长途旅行后，那家酒店令人眼前一亮。
眼不见，心不烦
After moving away, we lost touch; it's out of sight, out of mind.
搬走之后，我们失去了联系；真是眼不见，心不烦。
悦目之物；令人欣慰的景象
After a long hike, the cold drink was a sight for sore eyes.
长途跋涉后，那杯冷饮真是令人欣慰。
瞥见；看到
I caught sight of a deer in the forest.
我在森林里瞥见了一只鹿。
你真是让我眼前一亮！
After being away for months, my family was a welcome sight.
离开几个月后，我的家人是令人欣慰的景象。
一见钟情是可能的。
Many people believe in love at first sight.
许多人相信一见钟情。
发长 /aɪ/ 音 (如 high, light)
Same pattern, same sound
Use sights naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想“sight”和“site”（地点），想象你在高处看到美景，记住“sight”是“看见的景象”。
作为名词时，常表示‘视力’或‘景象’。表示‘视力’时，多用于医学或日常交流，语域中性；表示‘景象’时，常见于旅游或文学描述，语域中性偏正式。注意：sight作‘看见’解时，多用于固定短语如‘catch sight of’。
常与of连用表示大量或范围
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY, WORDNET.