多洛式法则,如果物种的特质一旦失去,就意味着这种特质的永远失去。该法则由科学家路易斯•道罗在19世纪提出。
Dollo's Law, a theory proposed by the scientist Louis Dollo in the 1800s, states that when a particular trait is lost in a species, it never comes back.
业余歌迷们本不会关注 乔.奥利弗(爵士乐大师路易斯·阿姆斯特朗的启蒙老师)这个狄更生式的人物(如果真有这么一种人存在的话)。 在迈克尔死后的第四天,他利用一个新闻发布会创立了一个一种新的音乐形式。
Mere dilettantes might not have taken note of Papa Joe – a Dickensian character if ever there was one – since he used a press conference to promote a record label, four days after Michael's death.
泰勒必须进行一连串的补牙和矫正手术。 路易斯的爸爸菲利浦.路易斯医师甚至要他在婚礼上戴「嵌入式美齿齿套」。
Taylor must have a series of fillings and cosmetic surgery, and Lewis's father, Dr Philip Lewis, even made him wear a 'snap-on smile' cosmetic denture for the wedding.
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