gutta ['gʌtə]

例句:

• Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.
  方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压.
  
• Conclusions Concentrated cod - liver oil gutta and erythromycin can promote the ulcer to heal.
  结论浓缩鱼肝油滴剂加红霉素可促进溃疡愈合.
  
• The results showed aspergillus niger BN fungus, and the productive rate of gutta - perch increased 13.3 %.
  结果表明,黑曲霉BN易于分解杜仲叶, 且经其发酵处理后胶得率可提高13.3%.
  
• These had become possible only with the invention of a durable sheathing material, made of a substance called gutta-percha.
  来自ECONOMIST