overcasting英 [ˈəʊvəkɑːstɪŋ]美 [ˈoʊvərˌkæstɪŋ]网络 锁边针; 再倒堆; 溢流浇注英英释义nouna long whipstitch or overhand stitch overlying an edge to prevent ravelingSynonym:overcast双语例句