Level 6 · word 14,700 of 20,000

amplitude

/ˈæmplɪˌtuːd/ American
  • n. 幅度, 广度
Definition
  • n. the width, extent, or range of something, especially how large a wave's oscillation is
Example
The amplitude of the wave increased as the storm grew stronger.
随着风暴增强,波浪的振幅也变大了。