I had never really learnt to type properly...是什么意思？

I had never really learnt to type properly...

我从来没真正学会怎样正确打字。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

never

adv. 从不，从来没有，一点也不，决不，<口>不会…吧，没有，不曾；

例句
The public never had faith in his ability to handle the job...
公众从来不相信他有能力胜任这一职位。

really

adv. 真，真正，实在，果真，实际上，事实上；

例句
It's not really suited to absolute beginners...
它并不真正适合从零开始的初学者。

learnt

v. 学习( learn的过去式和过去分词 )，学会，得知，记住；

例句
She'd learnt to be herself and to stand up for her convictions.
她已经学会了按自己的方式行事，坚持自己的信仰。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

type

n. 类型，铅字，（印刷或打印的）文字，于…类型的；vt.& vi. 打字；vt. [医学]测定（血型），按类型把…归类，成为…的典型，[印刷]浇铸（铅字等）；

例句
This type of weather is apt to be more common in winter.
这种天气在冬季往往更为常见。

properly

adv. 适当地，恰当地，正确地，完全，非常；

例句
The child seat belt was not properly anchored to the car.
儿童坐椅的安全带并未在车上固定到位。