Startup
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 00:49的版本 (建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/startup ref] From the verb phrase start up. start + up, describing a boot that st…”的新页面)
wiktionary
From the verb phrase start up.
start + up, describing a boot that starts up (reaches up) to the middle of the leg.