ふにん
ふにん 【不妊 】sterility .▸ 不妊症の女性 a sterile /stérəl / [⦅書 ⦆ a barren ] woman .▸ 彼女は不妊症で二人には子供はなかった She was sterile and they had no children .不妊手術 sterilization .
ふにん 【赴任 】▸ 単身赴任者 a business bachelor .▸ 彼は4月に東京へ単身赴任した In April, he left for his (new ) post in Tokyo without taking his family .赴任地 one's (new ) post / the place of one's assignment .