GbEng
撒哈拉沙漠是北非与中非之间的天然屏障。 The Sahara Desert is a natural barrier between north and central Africa.
这座山高而陡,形成一道岩石屏障。 The mountain rose up in a steep wall of rock.
修建这堵高墙作为屏障以防外人闯入. The high wall was built as a defence against intruders.
场后围栏用于阻止球被投出或打出比赛场地的一种屏障或栅栏,如在棒球比赛中 A screen or fence used to prevent a ball from being thrown or hit far out of a playing area, as in baseball.