Catgut
n. 弦樂器, 腸線\\n[醫] 腸線
?? 牛津釋義
catgut
n[U]
thin strong cord made from the dried intestines of animals and used for the strings of violins, tennis rackets, etc （小提琴、 網球拍等用的）腸線.
?? 醫學釋義
（羊）腸線
??? 情景例句
Yes.
是啊。
Do you know the percentage of the damaged portion?
你們知道殘損部分的百分比嗎？
He expected the assistant to look at him in blank astonishment.
他原想女售貨員會驚奇地望著他，不知所措，