序の口 [じょのくち] /(exp,n) (1) this is only the beginning (the real work having yet to begin)/(2) {sumo} lowest division/EntL1345480X/ 序の口 じょのくち 名 [1] gerade einmal der Beginn (einer Arbeit). [2] {Sumô} Jonokuchi (unterster Rang im Sumô). HE
