英语词汇Protosireninae怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Protosireninae
释义	Protosireninae[,prəutəsai'renini:] n.【古生物】原海牛亚科
随便看	shaley shall shaller shalloon shalloons shallop shallops shallot shallots shallow shallow-brained shallow chic shallower shallowest shallow-focus eathquake shallow fog shallow fording shallow fordings shallow inland sea shallow inland seas shallowly shallow marginal sea shallow marginal seas shallowness shallownesses

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