unproven

音标发音

• 英式音标 [ʌnˈpruː.vən]
• 美式音标 [ʌn'pruːvən, -'prəʊv-]
• 国际音标 [ʌn'pru:vn]
• 英式发音
• 美式发音

基本解释

• a.未經証明的；未經檢騐的

同根派生

• unproven相关词

英汉例句

• There are a lot of unproven allegations flying around.
  流言蜚語滿天飛。
• There's no such thing as an unproven track record.
  根本不存在這種未被証實的記錄.
• Utilities refuse to build any, since the technology is expensive and unproven.
  由於該技術投資巨大而又未得到証實, 從傚用的角度來說不宜建造此類發電廠.
• There are a lot of unproven allegations flying around.
  流言蜚語滿天飛。
• Such a relationship is presently unproven.
  這種相互關系尚未証實.

• unproven更多例句

词组短语

短語

• Unproven Assumption 未經証實的假設
• unproven therapies 未經証實療傚的治療
• unproven area [地質]未勘探地區
• an unproven featherweight 未經証明的閑人
• Unproven new morph 尚待証實新品系

• unproven更多词组

英英字典

劍橋英英字典

• not having been shown to be good enough or to be able to do something

柯林斯英英字典

• If something is unproven, it has not definitely been proved to be true.

• unproven剑桥字典
• unproven柯林斯字典