barrier
🇺🇸
/ˈbæriər/
🇬🇧
/ˈbæriə(r)/
A fence or wall that stops people from going forward.
The barrier blocked the road to keep cars out.
路障封锁了道路以阻止车辆进入。
A gate that goes up and down to control entry.
The parking barrier lifted to let the car in.
停车栏杆升起让车辆进入。
Something that stops you from doing what you want.
Language can be a barrier when traveling to new places.
语言可能成为前往新地方旅行时的障碍。
Something that keeps two things apart.
The river acted as a natural barrier between the two towns.
这条河充当了两个城镇之间的天然屏障。
A limit or level that is hard to pass.
She broke the sound barrier in her jet plane.
她在喷气式飞机中突破了音障。