Lumazine
2,4-二氧四氫蝶啶
??? 情景例句
take a vacation away from the family--alone.
離開家人而單獨在一起渡個假。
Beauty lies in lover's eyes.
情人眼里出西施。
After a short time a line of bees fly to and from the hive like a thin stream.
過不了一會兒，一隊蜜蜂像一條小溪一樣在蜂箱和喂食點之間來往飛行。