| 例句 |
switchbacksnounpl. of switchback a route that has many sharp turns for climbing a steep hill cornichesarterials, arteries, avenues, boulevards, carriageways(British), drags, drives, expressways, freeways, high roads, highways, passes, pike(or pikes), roads, roadways, rows, streets, thoroughfares, thruways, traces, turnpikes, waysbackstreets, branches, bystreets, byways, crossroads, secondary roads, shunpikes, side roads, side streetscorridorstracks, trails |