单词	哑鼓
释义	哑鼓yǎgǔdrum practice pad (music)a practice drum (music)
随便看	approximation to approximation to the true mode approximation to(或of) approximation， age-diffusion approximation， age-theory approximation， born approximation， continuous slowing-down approximation， diffusion approximation， exponential approximation， finite-difference approximation， impulse approximation， mathematical approximation， multi-group approximation， one-group approximation， perturbation approximation， point approximation， rough approximation， sine-squared approximation， spherical-harmonics approximation， static approximation， strong-coupling approximation， transport approximation， wkb-type approximative approximatively