adj.无声的，寂静的

The night was soundless, with only the occasional hoot of an owl breaking the silence.
那个夜晚寂静无声，只有偶尔传来的猫头鹰叫声打破宁静。
She moved through the house with soundless steps, not wanting to wake anyone up.
她在屋子里轻手轻脚地走动，以免吵醒任何人。
In the depths of the forest, the air was soundless except for the rustling of leaves underfoot.
森林深处，除了脚下落叶的沙沙声外，四周一片静寂。
The snowfall was so gentle that it landed on the ground with a soundless whisper.
雪花飘落得如此轻柔，静静地触地几乎没有声音。
The diver glided through the water in a soundless motion, observing the marine life around him.
潜水员无声地在水中滑行，观察着周围的海洋生物。
The library was a soundless sanctuary where students could immerse themselves in study.
图书馆是一个静悄悄的圣殿，学生们可以全身心地投入学习。
The yoga class practiced their asanas in a soundless room, focusing solely on their breath.
瑜伽课上，学员们在一个无声的房间里练习体式，全神贯注于呼吸。
The moon rose over the mountain peak, casting a soundless glow upon the valley below.
月亮从山峰上升起，静静地将光辉洒向下面的山谷。
He entered the soundless chamber, feeling the weight of history pressing down upon him.
他走进那个静谧的房间，感受到历史的重量压在他身上。
The video played on without sound, creating a soundless narrative that left viewers captivated.
视频在没有声音的情况下播放，营造出一种引人入胜的无声叙事。