obstacle的近义词有：obstacle, barrier, obstruction, bar, hindrance。下面这些名词均含"障碍(物)"的含义：obstacle：指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。barrier：常指临时的或者可能跨越的障碍。obstruction：常既指具体的障碍又可指抽象或喻意上的阻碍。bar：既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。hind...
The Leicester Swannington Railway is numbered among Britain's railway pioneers.莱斯特—斯旺宁顿铁路被看作是英国最早的铁路之一。Pioneers from the East settled in this region in 1875.1875年,来自东部的拓荒者在这个地区定居下来.A group of young pioneers always a...
你如何向盲人解释颜色？How would you explain colour to a blind person?令人困惑的是，盲人对亮光也有反应。Confusingly, blind people also respond to the light.他曾教过盲人。He was a teacher of the blind....
He was asked whether he would walk out if the worst came to the worst.他被问到如果发生最坏的情况他是否会退席。A brisk walk in the fresh air can lift your mood and dissolve a winter depression...在清新的空气中轻快地散散步，会让你心情愉快，一扫冬日的抑郁。If you don'...