dot的形容词是：dotal。dot的例句是用作名词(n.)We are all fellow passengers on a dot of earth.我们都是一小块土地上的过客。dot的意思是n.少量；小圆点；小东西；v.点缀；作小点记号。
一、详尽释义点此查看dot的详细内容
二、英英释义
"a row of points"
"draw lines between the dots"
"Hills constellated with lights"
"He scattered gun powder under the wagon"
"dot your `i's"
三、词典解释
1.点;小点;小圆点
Adot is a very small round mark, for example one that is used as the top part of the letter 'i', as a full stop, or as a decimal point.
2.(因距离远而看起来)似小点之物，点状物
You can refer to something that you can see in the distance and that looks like a small round mark as adot .
e.g. Soon they were only dots above the hard line of the horizon.
很快他们就成了地平线上的几个小点了。
3.散布于;星罗棋布于;遍布
When thingsdot a place or an area, they are scattered or spread all over it.
e.g. Small coastal townsdot the landscape.
这一地区滨海小镇星罗棋布。
4. see also: dotted;polka dots
5.准时地;按指定时间
If you arrive somewhere or do somethingon the dot, you arrive there or do it at exactly the time that you were supposed to.
e.g. They appeared on thedot of 9.50 pm as always...
他们和往常一样在晚上9点50分准时出现。
e.g. At nine o' clock on thedot, they have breakfast.
他们在 9 点钟准时吃早饭。
6.(在耗时且无关紧要的事情上)一丝不苟，注重细节
If you say that someonedots thei's and crosses thet's, you mean that they pay great attention to every small detail in a task; often used to express your annoyance because such detailed work seems unnecessary and takes a very long time.
7.很久以前
The year dot is used to mean a very long time ago.
e.g. You've wanted to be a barrister since the yeardot.
很久以前你就一直想成为一名辩护律师了。
四、例句
We are all fellow passengers on a dot of earth.
我们都是一小块土地上的过客。
The ship became a mere dot on the horizon.
船在远处的水平线上成了一个小点。
On the map towns were marked by a red dot.
在地图上，城镇是用小红点标出的。
The lake was dotted with little boats.
湖面上布满了小船。
Colorful flowers dot the lush pastureland.
五颜六色的花朵点缀在茂盛的牧草间。
Small coastal towns dot the landscape.
沿海的小镇点缀着这一带的山水美景。
You must cross your t's and dot your I's.
你得在字母t那写横线，而在i那点一个点。
五、词汇搭配
六、经典引文
It dots every i, it places every comma.
出自：H. James七、词语用法
dot的相关近义词
dot的相关临近词
dote、dost、dots、Dota、DOTP、doty、Dott、Doti、dotc、Doto、Dotts、Dotin