英语单词分类 轻松记单词

sound-wave

sound-wave基本解释

n.声波

sound-wave相关例句

用作名词(n.)
  • This wave of excess density is sound.
    这种过剩密度的波就是声波。
  • Short sound waves bounce off even small objects.
    短声波即使遇到小物体都会产生回音。

sound-wave英英释义

名词 sound wave:
  • (acoustics) a wave that transmits sound