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uncertain (EN)
形容词

形容词 “uncertain”

基本形式 uncertain (more/most)
  1. 不确定
    She felt uncertain about which dress to wear to the party.
  2. 不稳定
    The weather forecast is uncertain, so we might have to cancel the picnic.
  3. 没把握
    She gave an uncertain smile, not sure if her joke was funny.