She has been collecting stamps since she was a child.是什么意思？

She has been collecting stamps since she was a child.

她从小起就一直在集邮。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

been

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去分词 ），在，存在，不受干扰，去过了，be的过去分词；

例句
Have you been able to have any kind of contact?...
你联系上了吗？

collecting

v. 收集( collect的现在分词 )，收到，收藏，聚积；

例句
Two young girls were collecting firewood...
两个小女孩正在拾柴火。

stamps

n. 印( stamp的名词复数 )，邮票，跺脚，标志；

例句
Can I have a book of first class stamps please?
请给我一板第一类邮件的邮票好吗？

since

prep. 从…以来，自从…之后，自从；adv. 以后，此后，后来，（距今几年）以前，（从那时候起几年）以前；conj. 自从…以来，自从…的时候起，既然，因为；

例句
Janet had been abused by her father since she was eleven.
珍妮特从11岁起就遭受父亲虐待。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

child

n. 小孩，孩子，幼稚的人，产物，弟子；

例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。