1[intransitiveI, transitiveT]OFFER to offer to do something without expecting any reward, often something that other people do not want to do 自愿〔做某事〕;自告奋勇,自愿效劳
volunteer to do something
Helen volunteered to have Thanksgiving at her house this year.
海伦主动提出今年的感恩节在她家过。
volunteer for
Sidcup volunteered for guard duty.
西德卡普自告奋勇去站岗。
I volunteered my services as a driver.
我主动提出来当司机。
2[transitiveT]OFFER to tell someone something without being asked 主动说出〔某事〕
Michael volunteered the information before I had a chance to ask.
我还没来得及问,迈克尔就主动提供了信息。
3[intransitiveI]PM to offer to join the army, navy, or air force 志愿服役,志愿参军
When war broke out, my father volunteered immediately.
战争一爆发,我父亲立即志愿从军。
4[transitiveT]SUGGEST to say that someone else will do a job even though they may not want to do it 擅自替〔某人〕答应下来
volunteered ... services• Mrs V Hawkins volunteered her services and G. Espin offered to provide streetmaps. 4.• Hofmeyr had volunteered his servicesfree of charge.• By nightfall, the private airboat owners who had volunteered their services were asked to go home.
volunteer somebody for something• "Did they find someone to watch the kids?" "I volunteered Dad for it."
Originvolunteer1
(1500-1600)Frenchvolontaire, from Latinvoluntarius; → VOLUNTARY1