衬料一种三角形的插入物，在衣服的缝合处，为加固或加大衣服而用 A triangular insert, as in the seam of a garment, for added strength or expansion.
裂口破损或撕开的地方，尤指沿缝合处 A torn or split place, especially along a seam.
羊肠线一种由动物肠，通常是羊肠所制成的牢固的细线，用于乐器的弦或用于手术缝合 A thin, tough cord made from the intestines of animals, usually sheep, used as strings for musical instruments or as surgical sutures.
护士在缝合伤口前先清洁一下伤口。 The nurse cleansed the wound before stitching it.