单词	bass string
释义	bass string 低音弦
随便看	discharge valve seat discharge valve spindle discharge valve spring discharge valve stud discharge vehicle discharge velocity discharge-velocity curve discharge velocity triangle discharge vlave spring discharge voltage discharge voltage current characteristic discharge voltage-current characteristic discharge voltage regulator discharge voltage time curve discharge voltage-time curve discharge volume discharge volume by-pass discharge warning discharge waste discharge watchfully discharge water discharge water out of mine discharge water valve discharge wave discharge waveform