Crash barrier
n. （公路上的）防撞护栏, 防撞隔离墩
📖 牛津释义
crash barrier
fence, rail, etc to restrain crowds, divide vehicles travelling in opposite directions on a motorway, etc （限制人群通行的）隔离栅; （高速公路等的双程行车道之间的）防撞护栏. =>illus at App 1 见附录1之插图, page xiii.
🧩 词语组成解析
crash
[kræʃ]
v. 碰撞;使发出巨响;暴跌;睡觉;
n. 碰撞;碰撞声;暴跌;崩溃;
adj. 应急的;速成的;
🗣️ 情景例句
The cost of housing's too high for you here.
这里的房子对你们来说太贵了。
We're becoming a good band.
咱们会逐渐成为一支出色的乐队。
The garden was soon littered with chunks of metal which had once made up a lawn mower.
一会儿工夫，割草机便被拆成一个个金属零件，乱七八糟地堆在花园里。