rippers
n.撕裂者,撕开者:用于撕裂或撕开物体的工具或设备。
例句
I felt like an outsider for a little while, but a few weeks ago, I asked one of the knitters, Cynthia, to barter one of her fabulous turned-wood seam rippers for some of my recycled yarn.
我一度感觉自己是个外人,但几个星期前,我向一个同伴Cynthia提议,用我的再生纱线来换她传说中的木质拆线刀。