不足为凭
- na.not to be taken as evidence
- 网络can't be taken as evidence
不足为凭不足为凭
can't be taken as evidence
不足_英文_英语_不足用英语怎么说_翻译_读音... ... not worth commending 不足称道 can't be taken as evidence 不足为凭 ...
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不足为凭