1. 形容詞
   (計劃、安排、想法等)暫定的, 暫時性的/
   試驗性的, 嘗試性的/
   試探性的
   躊躇的, 猶豫的
   

   同義字詞
   conditional,contingent (on or upon),dependent,subject (to)
   

例句

1. Here's the tentative agreement.
2. Intellectual life was more tentative .
3. The brass reel gave a tentative click.
4. But is that tentative date significant?
5. Tentative dates are 13-17 October, 2003.
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