by·way
noun/ˈbaɪweɪ/
/ˈbaɪweɪ/
- [countable] a small road that is not used very much
偏僻小路 - the highways and byways of the English countryside
英国乡村的高速公路和小路
- the highways and byways of the English countryside
- byways[plural] the less important areas of a subject
（学科的）次要领域，冷僻部分