x 3cm s/s ring octagon x 4cm不锈钢: stainless steel八角形: octagon; octangle; octagonal饼: a round flat cake圈: circle; ring不锈钢三角形饼圈: x20x5cm s/s ring convex triangle 19x4cm下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:不锈钢八角形饼圈，即可在微信中查询翻译
