I asked my headmaster if he could arrange a collection for a refugee charity.是什么意思？

I asked my headmaster if he could arrange a collection for a refugee charity.

我问校长他是否能为救济难民的慈善机构组织一次募捐。

asked

v. 问( ask的过去式和过去分词 )，询问，要求，请求；

例句
The defendant asked for 21 similar offences to be taken into account...
被告要求考虑到类似的21起违法行为的情况。

my

adj. 我的(I的所有格形式)；int. 啊呀，天啊；

例句
Racial discrimination is abhorrent to my council and our staff...
我的顾问班子和全体工作人员都对种族歧视深恶痛绝。

headmaster

n. （私立学校的）校长；

例句
I asked my headmaster if he could arrange a collection for a refugee charity.
我问校长他是否能为救济难民的慈善机构组织一次募捐。

if

conj. 如果，倘若，即使，〈口〉是否，假设；n. 条件，设想；

例句
She was old enough to absent herself from the lunch table if she chose...
她长大了，可以自己做主不来吃午餐了。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；

例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

arrange

v. 安排，筹备，整理，排列，谱写；

例句
This time it was a friend ringing to try to arrange a fishing trip in Scotland...
这次是一个朋友打来电话，想组织一次到苏格兰的钓鱼旅行。

collection

n. 收集，采集，征收，收藏品，募捐；

例句
Chris likes music and has a large collection of albums and cassettes.
克里斯喜欢音乐，收集了大量的唱片和磁带。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

refugee

n. 避难者，难民；

例句
...a refugee camp...
难民营

charity

n. 慈善（行为），施舍，捐助，慈善机关，仁爱，宽容；

例句
...a charity performance in aid of Great Ormond Street Children's Hospital.
为给大奥蒙德街儿童医院筹资而举办的慈善演出