sindexshavetail./sheyv-teyl/US // ˈʃeɪvˌteɪl //燕尾服,燕尾形,燕尾式,燕尾槽Definitionsn.noun · 名词1. Slang.›U.S. Army. a second lieutenant.›a young, newly broken mule.Level 2More words in s →