祖先 zǔxiān HSK7 ancestor Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: evolutionary ancestor All meanings 14 zǔxiān 14 ancestor 12evolutionary ancestor 2 2 sentences for 祖先 (zǔxiān — evolutionary ancestor) 狗狗的祖先是野狼。 gǒugou de zǔxiān shì yě láng. The dog’s ancestor is the wolf. Source: CCMatrix地球上的所有生命都有着共同的祖先。 dìqiú shang de suǒyǒu shēngmìng dōu yǒuzhe gòngtóng de zǔxiān. All life on Earth shares a common ancestor. Source: CCMatrix