单词	on-ramp
释义	on-ramp noun A lane for traffic entering a turnpike or freeway.As I entered the freeway on-ramp, there seemed to be even fewer cars.... There are expressways, smaller lanes, on-ramps and off-ramps and intersections. The result could help engineers improve traffic forecasts and improve control over traffic lights at on-ramps, he says.
随便看	pensions list pensions plan pensions scheme pensive pensively pensiveness pen steel penstemon penster penstock pensum pensy pensée pent penta- penta-atomic pentabasic pentacarbon pentacarpellary pentachlorethane pentachloroethane pentachlorophenate pentachlorophenol pentachlorphenate pentachord

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