Laser beams may cauterize and heal ulcers.激光束可以烧灼和愈合溃疡.Lasers cauterize incisions , reducing bleeding and infection, sealing off nerve endings, and minimizing postoperative pain.激光可以麻痹伤口, 减少流血和感染, 封闭神经末梢, 将术后痛苦降低至最小....
She was no more a crackpot than the rest of us.她和我们一样正常。That's not the way to do it, you crackpot.不是那样做的蠢材.He was prone to dismiss himself as " that well - known crackpot ".他常自嘲为 “ 那个著名的怪人 ”....
...the deep ruts left by the trucks' heavy wheels.卡车沉重的轮子留下的很深的车辙The farm carts have worn ruts in the lane.农用大车在乡间小路上磨出了车辙.Our driver slowed up as we approached the ruts in the road.当驶近路上的车辙时，我们的司机放慢了速度。Commissary w...