萬無一失是什麼意思、英文翻譯及中文解釋
萬無一失
詞語： 萬無一失
解釋： are on the safe side
詞典： 地質專業漢英詞典
萬無一失 相關解釋
are on the safe side 〔名詞〕穩當,萬無一失
are on the safe side 〔名詞〕穩當,萬無一失
萬無一失 am on the safe side;are on the safe side;is on the safe side;was on the safe side;were on the safe side
萬無一失 be on the safe side
萬無一失 is on the safe side
萬無一失 am on the safe side;are on the safe side;was on the safe side;were on the safe side
萬無一失 am on the safe side;are on the safe side;is on the safe side;was on the safe side;were on the safe side
