S 开头单词
soundman n.调音员
soundly adv. 酣畅地；明智地；牢固地；不错地；严厉地；完全地
soundlocator n.声波定位器(声波测距仪；声波探测仪；声纳)
soundlocater n.声波定位器(声波测距仪；声波探测仪；声纳)
soundlevel n.声级
soundlessness adj.无声的；完全静寂的；静悄悄的
soundlessly adv.无声地；完全静寂地；静悄悄地
soundless adj.无声的；完全静寂的；静悄悄的
soundings n.试探；征集意见n.测探；水深测量
soundingness n.发声音
soundingly adv.发声音地
sounding-rod n.(量船舱水深的)测深竿
sounding rod 探尺；测量杆；测深杆；塞规
sounding pole [测] 测深杆；测深杆竿
sounding plan [机械工程]水深探测图
sounding machine lead [交通运输工程]机械测深用水砣