Danilone
[医] 丹尼龙, 苯茚二酮(2-苯基-1,3-茚二酮)
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
For a lost thing care nothing.
一事之失，不必介意。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，