英语单词“Protosireninae”的翻译、意思、用法、释义-英汉词典

单词	Protosireninae
释义	Protosireninae[,prəutəsai'renini:]n.1.■【古生物】原海牛亚科
随便看	back tax back tell back test back the oars back the sails back the wrong horse back time back-to-back back to back back-to-back connection back-to-back(ticket) back to back with back to basics back-to-basics back to front back-to-front ratio back to nature back to sail back-to-school goods back to square one back-to-the-basics back to the drawing board back to the salt mines back to the wall back-to-work movement 田庐欠过从，每与樵渔伍夜冷萤窗书倦看，解鞍南去路漫漫敬识宣尼语，必躬心始虔不是而上事，亦非格外机已办青尊浇磈礧，从教白眼看模糊非无玉舟金叵罗，简素睨之如粪土齐音祝东北，帝寿长嵩邱下方有粟场，俯见归飞禽山色投西去，羁情望北游，湍水向东流暂赏岂所懽，离念方摧颓寄怀大声兄弟叔文老丈兼属三王叔侄二首韩干画马金刚随机无尽颂如理实见分第五巫山一何高七绝咏画屏风诗八百般无赖淘伴交至意迟迟函商