loudness
英 [ˈlaʊd.nəs]
美 [ˈlaʊd.nəs]
- n. [声] 响度；吵闹
使用频率:
英语词源
- loudness (n.)
- Old English hludnis "loudness, clamor;" see loud + -ness.
权威例句
- 1. The amplitude of the vibration determines the loudness of the sound.
- 振动幅度的大小决定声音的大小.
- 2. The students began to enter the classroom and Anna was startled at their loudness.
- 学生们开始进入教室.安娜被他们的喧闹声吓了一跳.
- 3. His heart bumped in his breast with frightening loudness.
- 他的心在胸膛里怦怦怦地跳啊跳,声音响得好吓人.
- 4. Loudness of sound may be measured.
- 声音的响度可以测量.
- 5. 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.
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