- 相关词组
- direct sound直达声;
- environmentally sound对环境无害的;
- sound decay声音消衰
- splashing sound震水音;振水音;拍水声;击水音
- tubular sound管状呼吸音
- sound stagen.摄影棚;
- sound the alarm发警报，吹警报号;敲警钟;
- threshold of sound听阈
- effective sound velocity有效声速
- accompanying sound伴声，伴音;
- select a soundv.选择声音
- second sound(低温)第二声
- timing sound frequency therapeutic apparatus定时音频电疗仪
- submarine sound signal水声信号
- binaural sound双耳声;
- svarabhakti sound(梵语)滑音
- double system sound recording声像同步录制系统
- a sound sleep好好睡一觉
- split sound receiver伴音分路电视接收机
- sound systemn.音响系统;
- 今日热词
- 热门搜索
- calculation n.计算，估算;算计;
- hard adj.困难的;硬的;有力的;努力的;adv.努力地;猛力地;严重地;沉重地;
- worth adj.价值，值…钱;值得;拥有…价值的财产;n.价值，意义，作用;
- gruel n.燕麦粥 ;稀粥;
- midday n.中午;正午;
- publicly adv.公然地;以公众名义;
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- thirteen n.十三;十三岁;十三个;num.十三;
- did not 没有;未;未尝;未曾;
- motion control 运动控制;
- adobe n. 土砖；(建筑用)黏土；黏土坯；土砖建筑物；风干土坯;风干砖坯;（制风干砖用的）灰质粘土;adj. 用土坯建造的;
- luggage n.行李;
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