| 释义 | 
		uncertain美 [ʌn'sɜrt(ə)n]  英 [ʌn'sɜː(r)t(ə)n]  - adj.拿不准;无把握;犹豫;多变的
 - 网络不确定的;不定的;无常的
 
 adj.+n. uncertain future,uncertain outcome,uncertain position adj. unsure,vague,doubtful,hesitant,undecided 1.  | [nbn] ~ (about/of sth) 无把握;犹豫;拿不准feeling doubt about sth; not sure  |  
  | They're both uncertain about what to do. 他们两人都拿不定主意该怎么办。  |   | I'm still uncertain of my feelings for him. 我仍不能肯定我对他的感情。  |  
 2.  | 多变的;难预料的likely to change, especially in a negative or unpleasant way  |  
  | Our future looks uncertain. 我们似乎前途渺茫。  |   | a man of uncertain temper 脾气令人捉摸不透的男人  |  
 3.  | 不确定的;未决定的not definite or decided  |  
  | It is uncertain what his role in the company will be. 他在公司担当什么职务尚未决定。  |  
  | The baby took its first uncertain steps. 宝宝迈出了最初的蹒跚脚步。  |  
 adj.  | 1. 不定的,不稳定;不确定,不肯定,没有定准;时好时坏 2. (行动)不定的,含糊的;不确定的,易变的;不可靠的 1. 不定的,不稳定;不确定,不肯定,没有定准;时好时坏 2. (行动)不定的,含糊的;不确定的,易变的;不可靠的  |  
 adj.  | 1. lacking clear knowledge or a definite opinion 2. not yet known, or remaining undecided 3. likely to change, and therefore not reliable or stable 4. lacking self-assurance or confidence 5. not clearly known or understood 6. not feeling sure about what to do, whether something is true, etc. 1. lacking clear knowledge or a definite opinion 2. not yet known, or remaining undecided 3. likely to change, and therefore not reliable or stable 4. lacking self-assurance or confidence 5. not clearly known or understood 6. not feeling sure about what to do, whether something is true, etc.  |  
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