Cat·lin /ˈkætlən/ 兩刃切斷刀
Cat·ling n. 1. A little cat; a kitten. “Cat nor catling.” 2. Catgut; a catgut string. [R.] 3. Surg. A double-edged, sharp-pointed dismembering knife. [Spelt also catlin.] ◄ ►