roadbed

英 /'rəʊdbed/ 美 /'roʊdˌbed/

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中文释义

n.（铁路的）路基，（道路的）路床，（道路的）车行道，路面

roadbed的英语例句

He flopped to the sandy roadbed and twisted like an injured snake.

他扑倒在沙土路上像一条受了伤的蛇一般蜷缩成一团.
Put up your hands to build a home of the roadbed.

搭起双手筑成你回家的路基.
The earthquake made the roadbed cave in.

地震后路基沉陷了.