peripheral envelopeteleblemteleoblema周: circumference; periphery; ci ...包: wrap膜: membrane初生外菌幕, 初生周包膜: ubuniversal veil初生外菌幕,初生周包膜: subuniversal veil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:周包膜，即可在微信中查询翻译
