B road
短语词形变化
B roads
复数
B roads
释义与例句
n.
-
1.
Any of many secondary roads in Britain, typically branching off of A roads, leading to C roads, and travelling to smaller towns and villages.
词汇关系
上位词 1
词源
The term "B road", or "B-Road", in British road classification refers to secondary roads, typically narrower and less important than A-roads (primary roads) but more significant than minor roads (C-roads or unclassified roads). Prefix "B-" [which likely stands for "British" or "Branch" in the context of roads. These roads were originally classified as secondary roads in the UK road network] + "Road".
来源:wiktionary