单词	barren cow
释义	barren cow 空怀母牛
随便看	waveform monitor wave form nail waveform observation waveform of laser acoustics waveform of sample signal waveform optimization waveform optimizing waveform orthogonality waveform oscilloscope waveform overshoot waveform parameter waveform parameter tolerances waveform parsing system Waveform phase waveform piece waveform player waveform plotting program waveform-preserving coder waveform product waveform pulse waveform quality waveform quantization waveform reappearing Waveform reclassification waveform recognition