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
The construction workers placed a K-rail along the highway to keep drivers safe.
建筑工人沿着高速公路放置了K型护栏以保护司机安全。
