Warning: file_put_contents(): Only 0 of 5204 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 trisomies是什么意思，trisomies的翻译，trisomies音标、读音、用法和例句_加林查网西语词典
An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy. 除了正常染色体对以外，还存在有第二种同源染色体的非整倍体状态，被称为三体性。