n.试探；征集意见
n.测探；水深测量
A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
