efore

efore

美 　英

• 网络安伏电子

例句

Be sure to avoid stressing it in any way for several days efore introducing any recovery exercises at all.

在开始康复练习之前，务必要休息数日并避免该部位的再次受到任何压力。

Create a trial version of the iPhone app that you developed to test the waters b efore launching the product full-blast.

在全面发行之前，先做一个测试版进行试水。