单词	transonic equation
释义	transonic equation 跨音速方程式
随便看	permanent threshold shift, PTS Permanent Tides and Geodetic Datum permanent time signal permanent timing permanent tissue permanent tooth permanent tooth bud permanent tooth eruption Permanent tooth germ permanent torticollis permanent total disability Permanent Total disablement permanent trace permanent tracheostomy permanent traffic recording permanent transfer permanent/transitory model permanent transvenous catheter implantation permanent transvenous pacemaker permanent trapping permanent trophy permanent twist permanenttype antifreeze permanent type antifreeze permanent-type antifreeze