Until the beating, Cantanco's eyesight had been weak, but adequate.挨打前坎坦科的视力就一直很弱，不过也还勉强看得见。Her ambition to become an artist was thwarted by failing eyesight.她想成为艺术家的梦想由于视力衰减而破灭了。His paintings had become more impres...
The brilliance of truth cannot be dimmed;the eyesight of the mountain eagle cannot be blocked by dense fog.真理的光辉不怕笼罩,山鹰的眼睛不怕密雾。I have good eyesight.我的视力很好。He was not a particularly good shot because of his eyesight.他视力不好...
铰孔是孔的精加工手法之一.Reaming is one of the finish machining methods of hole.铰孔或攻丝时,不要用力过猛, 以免折断铰刀或丝锥.Do not overexert when reaming holes or threading, lest breaking off the reamer or the tap.点位系统适用于钻孔 、 锪 孔、扩孔 、 铰孔 、 镗孔 、 攻丝等孔加工...
悲观的人,即使走在平坦的大道,也会被小石子绊跌.The pessimist stumbles over pebbles even on a wide and well - paved road.少年人扛磨石, 孩童背木柴,都绊跌了.Young men toil at the millstones; boys stagger under loads of wood.不一会儿他绊跌到捕熊人设的陷阱里.In a moment he stumb...