传动轴,驱动''.'半'.''轴从马达传送动作给''.'机器'. ''的短轴, 尤指汽车.A short shaft that transmits motion from a motor to a machine, especially in an automobile.扁圆的,椭圆的绕其短轴旋转椭圆而得到的球形的.H...
这种盐已经提纯以供药用.This salt has been purified for use in medicine.这盐已特别经过净化以供药用.This salt has been specially purified for use in medicine.去柄去核的干果可供药用.Go stalk go nuts for medicinal nucleus....
Hormone replacement therapy is very important and should be instituted early.激素替代治疗非常重要，应该及早开始。Replacement parts couldn't be found for love or money.替换零件怎么都找不到。Sending a replacement jet would have been uneconomic.当时...