muciferousyoudaoicibaDictYouDict[muciferous 词源字典]
"Containing, secreting, or covered with mucus or mucoid material; conveying mucus; (in later use) specifically designating the mucocysts of protozoans, especially in muciferous body", Mid 19th cent.; earliest use found in History of the Berwickshire Naturalists' Club. From muci- + -ferous.[muciferous etymology, muciferous origin, 英语词源]