are on the safe side是什么意思、英文翻译及中文解释大纲 本文已影响 0人 are on the safe sideing-bottom: 148.15%;"> 词语: are on the safe side解释: 稳当,万无一失词性: 名词词典: 能源专业英汉词典 are on the safe side 相关解释 are on the safe side 〔名词〕稳当,万无一失