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volunteered是什么意思,volunteered怎么读 语音:
  
volunteered 基本解释
v. 自动提供,自愿效劳( volunteer的过去式和过去分词 );主动建议(或告诉);(未经当事人同意)举荐;自愿参军,当志愿兵
中文词源
volunteered 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
He volunteered as an english teacher at a catholic orphanage .
他自愿去一家天主教孤儿院教英语。
I volunteered about thirty to forty hours a week during the summer .
我自愿在暑假里一个星期在那里工作30到40个小时。
Four times as many russians volunteered to act as election observers as in december .
从12月以后,许多俄罗斯人已经四次自愿承担选举观察员的身份。
She volunteered to help train search-and-rescue dogs .
她还志愿参加了帮助训练搜救犬的工作。
He then volunteered to demonstrate the validity of his opinion .
接着他又主动要求证明这一看法的正确性。
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