成语名称:百无失一:no risk at all英语: no risk at all成语近义: 万无一失(wàn wú yī shī):指绝对不会出差错。万:形容很多;失:差错。万不失一(wàn bù shī yī):失:失误,差错。一万次...
成语名称:万无失一:no risk at all(be on the safe side)英语: no risk at all(be on the safe side)成语近义: 万无一失(wàn wú yī shī):指绝对不会出差错。万...