K-rail
01
混凝土屏障, 安全屏障
a type of concrete or plastic barrier used on roads to separate lanes of traffic or to protect construction areas
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
K-rails
例子
During the parade, K-rails were used to keep the crowd away from the street.
在游行期间，使用了K型护栏来让人群远离街道。
