| 薬が効く | [やくがきく, yakugakiku] (exp, v5k) to have medicine be effective [Add to Longdo] |
| If I'm lucky enough for the medicine to work I can get to sleep after 1am but if I don't take it then I can't sleep until about 4am. | 運よく薬が効くとき１時過ぎに寝れるけど、薬を飲まないと４時ぐらいまで眠れない。 |