- 重点词汇
- isvt.& vi. 是(be的三单形式);
- loudnessn.高声;吵闹;响度;音量;
- persuasiveadj.有说服力的;劝诱的;动听;
- not necessarily未必,不一定;不见得;
- 相关例句
My tone had a borrowed loudness reverberated from the height of the land.
我的声音在岛上的山壁产生回音,所以分外响亮.
词典精选例句
Inflection --- A change in the pitch, tone loudness of the voice.
使变音, 改变(声音的)音调;使词发生屈折变化;变 词形.
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The term & quot ; attack & quot ; does not necessarily imply power and loudness.
这个 行话 “粒度”不意味着非常用力和噪音.
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It was difficult to make out what was said over the loudspeaker in the square.
很难听清广场上的扩音喇叭里在说些什么.
网络文摘精选
研制, 生产及销售专业音响器材. 包括: 专业音箱, 功放,调音台及周边器材.
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Later, we bought a small loudspeaker at home during the popularization of the wire broadcasting.
后来,普及有线广播,家里也买了个小喇叭。
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A loudspeaker and a microphone are set up facing each other a few metres apart.
一个扬声器和一个话筒建立相隔几米的对放.
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The loudspeaker is connected to a sound generator whose frequencies can be changed.
扬声器连接一台频率可以改变的声音发电机.
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