uncertainness是什么意思_uncertainness的用法_例句

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uncertainness

英[ʌn'sɜːtn] 美[ʌn'sɜːrtn]

详尽释义

英英释义

adj.(形容词)

Adjective:

lacking or indicating lack of confidence or assurance;
"uncertain of his convictions"
"unsure of himself and his future"
"moving with uncertain (or unsure) steps"
"an uncertain smile"
"touched the ornaments with uncertain fingers"
not established beyond doubt; still undecided or unknown;
"an uncertain future"
"a manuscript of uncertain origin"
"plans are still uncertain"
"changes of great if uncertain consequences"
"without further evidence his story must remain uncertain"
not established or confirmed;
"his doom is as yet unsealed"
not certain to occur; not inevitable;
"everything is uncertain about the army"
"the issue is uncertain"
subject to change;
"a changeable climate"
"the weather is uncertain"
"unsettled weather with rain and hail and sunshine coming one right after the other"
not consistent or dependable;
"an uncertain recollection of events"
"a gun with a rather uncertain trigger"
ambiguous (especially in the negative);
"she spoke in no uncertain terms"

用作形容词(adj.)

A duty of very uncertain extent.
出自：S. Johnson
There is nothing so uncertain as..human destiny.
出自：J. McCosh
He was a man of uncertain temper and one could not..guess how he would react.
出自：R. K. Narayan

questionable，doubtful，ambiguous，uncertain: 这些形容词均含“怀疑的，不确定的”之意。
questionable通常指怀疑某行为是否恰当，或指有根有据的怀疑。
doubtful指对某个问题持积极怀疑的，有疑问的态度，强调缺乏确信。
ambiguous指因缺乏明确感或因为有各种不同的解释而值得怀疑。
uncertain多指因缺乏证据或了解而捉摸不定，也指因不能预料而不能作出选择。