2. 自愿提供,自愿给予

She volunteered the information.

她自动提供了这一消息。

vi.

1. 自愿(做)[(+to-v)]

They volunteered to repair the house for the old lady.

他们主动提出替老太太修缮房子。

2. 志愿兵,义勇兵

Many Australians fought as volunteers on the Allied side.

许多澳大利亚人作为志愿兵与盟军一起战斗。

vt.

1. 自愿参加者,志愿者[(+for)][(+to-v)]

The volunteers for community service are doing a good job.

社区服务的志愿者做得很出色。

3. (精神)错乱;(思想)混乱;出神,开小差

My attention wandered.

我走了神。

volunteer

n.[C]

2. 离开正道;离题[(+from/off)]

During the storm the ship wandered from its course.

船在风暴中偏离了航道。

He wandered from the subject.

他说离了题。

1. 漫游;闲逛;流浪;徘徊[(+about/off/over/through)]

He wandered in the streets.

他在街上游荡。

3. 困惑,迷惑[S]

I’m in a puzzle as to how to cope with the new situation.

我不知道该如何应付这新局面。

Silk from China found its way over land along the Silk Road to India, the Middle East and Rome, in exchange for spices and glass, which was not known to China.

in exchange for与……交换

She is giving him English lessons in exchange for his teaching her Chinese.

她教他英语，他教她汉语。

wander

vi.

2. 难题,谜,难以理解之事[S1]

Her decision was a puzzle to him.

她的决定对他来说是个谜。

1. (游戏的)猜谜,智力竞赛[C]