英语词汇好几亿是什么意思，好几亿的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	好几亿
释义	DEFINITIVE EXAMPLES 权威例句〔living fossil〕The coelocanth is a living fossil that has existed for hundreds of millions of years.腔棘鱼是已存在好几亿年的活化石。朗文当代
随便看	welder's hand shield welder's head shield welder's helmet welder's lifting platform welders' siderosis weldforged weldgate pulse welding welding welding welding welding (base) metal welding agent welding alloy welding and cutting torch welding arc welding arc voltage Welding Association welding backing welding base metal welding bead welding bead length welding beading welding bench welding blow lamp

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