regin

例句:

• Regin's smithying, procures the fragments of his paternal sword Gram , and Regin welds them together.
  西格德非常轻视雷因的锻造技术, 他设法要回了他父亲的那把格雷姆宝剑的残片.
  
• The sequences, in the stem loop regin, TATA box and rich GC region, were highly conserved.
  两核苷酸序列在茎环结构区(CR-SL) 、 TATA盒和富含GC区是高度保守的.