水素: hydrogen

(military) a high-ranking general (officer) or commander / (military) Clipping of 上将軍 (jōshōgun, “shogun-in-chief”).

(military, of the People's Liberation Army Ground/Air Force) a general / (military, of the People's Liberation Army Navy) an admiral

(military, of the Korean People's Army) a colonel general

(military, of the Vietnam People's Ground/Air Force) a colonel general

theoretically

medically, (from) a medical standpoint

基礎: basis, foundation, groundwork / 起訴: litigation, prosecution / 稀疎: rarity

木曽: the area around the upper part of Kiso River, west of the Kiso Mountains; a Japanese surname

first half; upper half