1) 熟達じゅくたつ #45,276 Inflections of 熟達 Class Suru verb Stem Inflected ending ✕ Link copied! じゅくたつ [0] Meaning Shirabe Noun Suru verb Intransitive verb mastery 2に、3年さんねんでフランス語ごに熟達じゅくたつするのはきわめて難むずかしい。 It's quite difficult to master French in 2 or 3 years. Kanji 熟 ジュク mellow, ripen, mature 達 タツ accomplished, reach, arrive Forms 熟達#45,276熟達じゅくたつじゅくたつじゅくたつ