形容词
1. She was a voluntary helper.
她是自愿帮忙的。
2. She is a voluntary worker at the hospital.
她是在这家医院义务服务的。
3. voluntary是什么意思
3. Mr.Smith did a lot of work for a voluntary organization.
史密斯先生为一民办组织做了很多工作。
4. voluntary的近义词
4. He made a voluntary statement to the police.
他自动向警方陈述。