Catgut
01
肠线, 猫肠线
a type of durable cord that is obtained from animal intestines used in making musical instruments
02
肠线, 羊肠线
a strong cord made from the intestines of sheep and used in surgery
03
肠线, 巴拿马木
perennial subshrub of eastern North America having downy leaves yellowish and rose flowers and; source of rotenone
