单词	proliferative profit
释义	proliferative profit 增殖收益
随便看	double crystal spectrograph double-crystal spectrograph double crystal spectrometer double-crystal spectrometer double crystal transducer double-crystal water film probe double crystal X-ray goniometer double crystal x-ray spectrometer double crytallographic shear double C/S structure double cube system double cubic spline function Double cudgels back massage machine double cuff double-cuff Double-cuff method double cuffs double cuff-technical double cultural double culvert double cup double cup bearing double-cup bearing double cup insulator double-cup insulator