辞書 ポーランド語 - 英語
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praca ochotnicza 英語で:
1. 
do voluntary work
I'm going to do voluntary work in Nicaragua. I'm going to teach children.
英語 "という言葉praca ochotnicza"（do voluntary work）集合で発生します。
Angielski różne2. 
Volunteer work
I did volunteer work in Africa when I was a student.
3. 
voluntary work
He's thinking of doing voluntary work for a while.
voluntary work that helps people
