单词：plac
abbr. placebo capsule 安慰剂胶囊
词型变化：名词复数形式 : placs
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Electric Cars Face Issues in US Fate of the US electric car Volt owner Frederico Goodsaid can practically sneak up behind people. He says he likes the sheer silence of his electric car. Goodsaid also enjoys driving by these. I pass over 50 gas statio
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By Paul Sisco Washington, D.C. 15 May 2006 watch Development report The World Bank held a Development Marketplace event in Washington D.C. recently. It lasted only two days but its impact may be felt
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