1. not care a jot : 毫不在乎；
及物动词
1. Did you jot down his telephone number?
你有没有把他的电话号码记下来？
2. The policeman jotted down my address.
警察匆匆地将我的地址记下。
名词
1. There's not a jot of truth in what he said.
他说的话没有一点是真的。
1. 少量：jot down 草草记下 | jot 少量 | jota 霍塔舞
2. 一点;草草地记下;少许：jostle 推撞;拥挤;碰撞;竞争;上下活动钻具 | jot 一点;草草地记下;少许 | Jotnian series 约特尼统
3. 小额：tough 粗暴的 | jot 小额 | lot 份额
4. 卓特：Juru *珠噜 | Jot *卓特 | Jodomu *卓多穆
5. jot：job – oriented terminal; 面向作业的终端
1. 草草记下，匆匆写下（地址等）
If you jot something short such as an address somewhere, you write it down so that you will remember it.
e.g. Could you just jot his name on there?
你能把他的名字先记在那上面吗？
2. 一点儿；少量
If you say that there is not a jot or not one jot of something, you are emphasizing that there is not even a very small amount of it.
e.g. There is not a jot of evidence to say it does them any good...
没有丝毫的证据显示这对他们有任何好处。
e.g. It makes not one jot of difference.
这一点区别也没有。
3. （用于强调否定陈述）丝毫，一点儿
Expressions such as a jot ,one jot ,not a jot are used to emphasize negative statements.
e.g. It doesn't affect my judgement one jot...
这丝毫不会影响我的判断。
e.g. It matters not a jot.
这完全无关紧要。