Short sound waves bounce off even small objects.

短声波即使遇到小物体都会产生回音。

《牛津词典》

Larger file size, higher quality. Best for very short sound effects.

较大文件尺寸，较高质量。最适用于很短的音效。

youdao

Converted to uncompressed audio on import, best for short sound effects.

转换为无压缩音频导入，最适合短音效果。

youdao

They're short sound waves.

而那些短的声波

耶鲁公开课 - 聆听音乐课程节选

His altitude was 31, 300m (102, 800ft), but his top speed was just short of the sound barrier.

BBC: Skydiver Felix Baumgartner fell faster than first thought

When dealing with a volatile security issue, such as that presented by the DPRK, any successful long-term strategy must be supported by a tactically sound short-term plan.

CENTERFORSECURITYPOLICY: By Eric Sayers

Strange as it may sound, short-lived ministries can innovate in a chosen area of governance and leave a lasting mark on the polity.

BBC: Decline of India's political leviathans