短語詞組短語Please Call Or Letter 歡迎來電或來函amateur station call letter 業(yè)餘電臺(tái)呼號(hào)Welcomed The Call Letter 歡迎來電來函call -in letter 廻館信identifying call letter 標(biāo)識(shí)呼號(hào)Please Call Letter 歡迎來電來函abbreviated call letter 短縮呼號(hào)identification call letter [通信]識(shí)別呼號(hào);識(shí)別呼叫字母Please Call Letter Negotiations 歡迎來電來函洽談 返回 call letter