短語詞組短語vouch for somebody 打保票vouch for sth 翻譯vouch for sb 為某人擔(dān)保;翻譯guarantee vouch for 打包票to vouch for 擔(dān)保;拍胸脯Vouch for someone 力挺某人I can vouch for that 我可以保證 返回 vouch for