英语词汇roadbed怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	roadbed
释义	N31196146roadbedSpoken.2Fiction.64Magazine.49Newspaper.20Academic.11 roadbed /ˈrəʊdbed/ noun 1 the material laid down to form a road 道砟; 路床。 1.1 N. Amer. the part of a road on which vehicles travel 〈北美〉车行道。 1.2 another term for TRACKBED. 同TRACKBED.
随便看	nosy nosy parker not nota bene notability not a bit not a bit of it notable notably not a dicky bird not a dog's chance not a few not a hope not a hope in hell notal not a little not all that notam not a moment too soon not a patch on notaphilic notaphilist notaphily not a pretty sight notarial

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