circular string border machine大: big; large身: body圆型: circular type针织机: needleloom; knitting frame; ...罗纹大身圆型针织机: rib body machine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:大身圆型针织机,即可在微信中查询翻译