catgut

名词 catgut:

1. perennial subshrub of eastern North America having downy leaves yellowish and rose flowers and; source of rotenone
   同义词：goat's rue, wild sweet pea, Tephrosia virginiana
2. a strong cord made from the intestines of sheep and used in surgery
   同义词：gut

cat.gut

n.（名词）
A tough, thin cord made from the treated and stretched intestines of certain animals, especially sheep, and used for stringing musical instruments and tennis rackets and for surgical ligatures.
肠线：从某些动物尤指从羊身上经处理和拉直加工的肠中取得的结实细线，用于乐器和网球拍的弦和外科手术结扎