pinking shears

US /ˈpɪŋkɪŋ ˌʃɪrz/
UK /ˈpɪŋkɪŋ ˌʃɪrz/
"pinking shears" picture
1.

鋸齒剪, 花邊剪

shears with a serrated blade, used for cutting a zigzag edge in cloth to prevent fraying

:
She used pinking shears to finish the edges of the fabric.
她用鋸齒剪來修剪布料的邊緣。
Always use pinking shears on fabrics that fray easily.
對於容易散邊的面料,務必使用鋸齒剪