volunteer

offer, present, propose, volunteer

名词 volunteer:

1. (military) a person who freely enlists for service
   同义词：military volunteer, voluntary
2. a person who performs voluntary work
   同义词：unpaid worker
3. a native or resident of Tennessee
   同义词：Tennessean

动词 volunteer:

1. tell voluntarily
2. agree freely
   同义词：offer
3. do volunteer work

形容词 volunteer:

1. without payment
   同义词：unpaid

1. Tim's busy but I'll come, ' he volunteered.
   ｀蒂姆很忙，我来吧，＇他主动说道。
2. The soldier volunteered for guard duty.
   那个战士自告奋勇去站岗。
3. He volunteered a statement to the police.
   他自动向警方供出情况。
4. Can I have a volunteer to wash the dishes?
   谁自愿来帮忙收拾一下这些盘子？

vol.un.teer

n.Abbr. vol.（名词）缩写 vol.
A person who performs or offers to perform a service of his or her own free will:
志愿者：按他或她自己的自由意愿进行或要求进行服务的人：
例句：
an information booth staffed by volunteers; hospital volunteers.
志愿者任职的咨询台；医院志愿人员

Law
【法律】
A person who renders aid, performs a service, or assumes an obligation voluntarily.
自愿者：自愿给予帮助、进行服务或履行义务的人
A person who holds property under a deed made without consideration.
无偿受约者：没有报酬而置其财产于一契约之下的人
Botany A cultivated plant growing from self-sown or accidentally dropped seed.
【植物学】 自生植物：一种由自落的或偶而落下的种子而生长出的植物
adj.（形容词）
Being, consisting of, or done by volunteers:
志愿者的：志愿者的，由志愿者组成的，或志愿者做的：
例句：
volunteer firefighters; volunteer tutoring.
志愿消防员；志愿导游

Botany Growing from self-sown or accidentally dropped seed. Used of a cultivated plant or crop.
【植物学】 自生的：由自己落下或偶尔落下种子而长成的。用于种植物或庄稼
v.（动词）
vol.un.teered,vol.un.teer.ing,vol.un.teers
v.tr.（及物动词）
To give or offer to give voluntarily:
志愿提供：志愿地给予或要求给予：
例句：
volunteered their services; volunteer to give blood.
志愿提供他们的服务；自愿献血

v.intr.（不及物动词）
To perform or offer to perform a service of one`s own free will.
志愿：由某人自己意愿进行或要求进行的服务
To do charitable or helpful work without pay:
义务服务：不受报酬做慈善或有益的工作：
例句：
Many retirees volunteer in community service and day care centers.
许多退休人员在社区服务或育婴中心做义务工作

来源：
Obsolete French voluntaire
已废法语 voluntaire
from Old French [voluntary]
源自 古法语 [志愿的]
from Latin volunt3rius * see voluntary
源自 拉丁语 volunt3rius *参见 voluntary