v. 摆动( wigwag的过去式和过去分词 )

v send a signal by waving a flag or a light according to a certain code
v signal by or as if by a flag or light waved according to a code

【近义词】

signal信号
signify表示

Mineral Smuggling Losses Said to Cost

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(65) / 评论(0)

VOA2004（下）--世界经济

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发表于:2018-12-11 / 阅读(54) / 评论(0)

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VOA慢速英语2010年-Agriculture Report - In Kenya, Low-Cos

This is the VOA Special English Agriculture Report. Weather does not discriminate between large and small farms. If it rains too much or too little, crop insurance can pay for losses. Yet insurance usually costs too much for a farmer with as little a

发表于:2019-01-12 / 阅读(70) / 评论(0)

2010年VOA慢速英语(五)月

VOA标准英语2010年-Firewood Fuels Malians Health Care Cos

Anna Boiko-Weyrauch | Sikoro, Mali 26 March 2010 In the West African nation of Mali, villagers are cutting firewood to pay their medical bills. But in an ironic twist that is making their environment more unhealthy. In the village of Kabe, about 50 k

发表于:2019-01-13 / 阅读(57) / 评论(0)

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城会玩！干脆面君cos警察捉小偷！

Two adorable red pandas appeared to be playing a game of cops and robbers in the snow. 雪地里，两只憨态可掬的小熊猫似乎在玩警察抓小偷的游戏。 One seems to tell the other one: 'Freeze, show me your hands up!' as the pair fac

发表于:2019-01-16 / 阅读(65) / 评论(0)

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男子割鼻只为cos红骷髅

We're really more into Batman. 我们通常都更偏爱蝙蝠侠（Batman）。 But this guy is really into Red Skull, the supervillain from Captain America. 不过有人却偏偏痴迷于《美国队长》（Captain America）里的大反派红骷髅（

发表于:2019-01-31 / 阅读(77) / 评论(0)

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学英语单词

-stylous

abbil

accelerated at growing rate

airport operator council international