Trucking
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 01:39的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=trucking+etymology&newwindow=1&hl=en ref] Middle English (denoting a solid wooden wheel):…”的新页面)
Middle English (denoting a solid wooden wheel): perhaps short for truckle1 in the sense ‘wheel, pulley’. The sense ‘wheeled vehicle’ dates from the late 18th century.
wiktionary
From truck.