1
a dot of [sth]
表示微量。
Add a dot of glue to the paper.
在纸上加一小点胶水。
小圆点；点
先理解核心含义，再看它在真实句子里的用法。
小圆点；点
A small, round spot or a very small circular shape.
Add a dot of glue to the paper.
在纸上加一小点胶水。
小而圆的点。
A small, round spot.
一种武器或能力,造成持续伤害而非直接伤害。
A weapon or ability that deals damage over time as opposed to or in addition to direct damage.
非常小的圆形
a very small circular shape
用于表示句子结束或单词缩写部分的标点符号；句号。
A punctuation mark used to indicate the end of a sentence or an abbreviated part of a word; a full stop; a period.
There is a tiny dot on the paper where you need to sign.
纸上有一个小圆点，你需要在那里签名。
AI contextual example
The artist used dots of various colors to create the painting.
艺术家用了各种颜色的点来创作这幅画。
AI contextual example
Please connect the dots to complete the picture.
请把这些点连起来完成这幅画。
AI contextual example
draw lines between the dots
在点之间画线
WordNet
表示微量。
Add a dot of glue to the paper.
在纸上加一小点胶水。
There is a black dot on the wall.
墙上有一个黑点。
Don't forget the dot over the letter 'i'.
别忘了字母i上面的点。
Not this
Write 3.14 with a decimal dot.
Use this
Write 3.14 with a decimal point.
中文的“点”在表示小数点时，英语用"decimal point"，而"dot"泛指圆点。
Not this
At the end of a sentence, put a dot.
Use this
At the end of a sentence, put a period.
英语中标点符号句号称为"period"（或"full stop"），"dot"通常指小圆点，不是句号。
Not this
He dot the i in his name.
Use this
He dots the i in his name.
动词"dot"在第三人称单数一般现在时中要加-s，注意主谓一致。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
圆点花纹
She wore a dress with polka dots.
她穿了一件带圆点花纹的连衣裙。
点阵
The printer uses dot matrix technology.
打印机使用点阵技术。
点积
We calculated the dot product of the two vectors.
我们计算了两个向量的点积。
准时
The train arrived at 9 o'clock on the dot.
火车在9点准时到达。
网络公司（域名）
Many dot com companies emerged in the 1990s.
许多网络公司在20世纪90年代兴起。
准时，正好在约定时间
The train arrived at 9 o'clock on the dot.
火车在九点整到达。
一丝不苟，注重细节
Before submitting the report, make sure to dot the i's and cross the t's.
提交报告前，一定要确保所有细节都做到位。
理清思路，看出关联
Once I connected the dots, I realized he was lying.
一旦我把线索联系起来，就意识到他在撒谎。
一条线是一个点出去散了个步。
In art class, the teacher quoted Paul Klee: 'A line is a dot that went for a walk.'
在美术课上，老师引用了保罗·克利的话：'一条线是一个点出去散了个步。'
Use dot naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dot就像字母i上面的小圆点，一看到它就想起了那个小小的圆形符号。
语域：neutral 常见场景：数学、图形、日常 通常用于各种场合，没有明显正式或非正式区别。
作为'美国交通部'时通常大写为DOT。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.