目的观察前列腺素E1对断指再植术预后的影响.Objective To investigate the effect of prostaglandin E 1 on the prognosis replantation.先把地平整好再植草坪.The ground should be levelled before you plant a lawn.目的探讨促进断指再植指感觉功能恢复的方法.Objective To explore a me...
He showed great bravery in face of danger.在危机中他表现很勇敢.They stand erect and unbending in face of North China's violent wind and snow.这是虽在北方的风雪的压迫下却保持着倔强挺立的一种树!They had to employ the English language in face of the jea...