somnifugous

例句：

1. 1.The music was so mellifluous that it lulled me into a deep sleep.
   那音乐如此悦耳动听，以至于我陷入了深深的睡眠。
2. 2.The scent of the perfume was so mellifluous that it made me forget my worries.
   香水的气味如此迷人，以至于我忘记了我的忧虑。
3. 3. The hypnotic effect of the music was so powerful that it had an immediate calming effect on the audience.
   音乐的催眠效果如此强烈，对观众产生了立即的镇静作用。