noun🔗Share菌糸Any of the long, threadlike filaments that form the mycelium of a fungus."The visible mold on the bread is made of many tiny threads called hypha, which together form a larger network. "パンに見えるカビは、菌糸と呼ばれる多くの細い糸でできており、それらが集まってより大きなネットワークを形成しています。biologyorganismplantChat with AIVocabulary GamePractice Reading