The baby took its first uncertain steps.

They're both uncertain about what to do.

他们两人都拿不定主意该怎么办。

How far the republics can give practical help, however, is uncertain...

然而，这些共和国究竟能够提供多少切实可行的帮助还未可知。

Whether he will come is uncertain.

他来不来还不一定.

His whereabouts is uncertain.

他目前下落不明.

They maintained an uncertain attitude.

他们持一种暧昧的态度.

The chances of success are uncertain.

成不成没准儿.

He was uncertain about his brother's intentions...

他拿不准他哥哥的意图是什么。

Our future looks uncertain.

我们似乎前途渺茫。

I told Colin in no uncertain terms what I thought of him.

我直截了当地告诉科林我对他的看法。

They were uncertain of the total value of the transaction...

他们还不确定这笔交易的总价值是多少。

Miss Sun came closer to look and said uncertainly, " It looks like Western medicine. "

孙小姐凑上去瞧,不肯定地说: “ 这像是西药. ”

At age 60, my life that in an orderly way had greatly changed, uncertainly.

在60岁时，我一向有条不紊的生活风云骤起，充满变数。

I wobbled uncertainly for a couple of paces, then over I went.

我踉跄了几步就跌倒了.

" There's another little thing, " he said uncertainly, and hesitated.

“ 另外还有一件小事. ” 他含混地说, 然后犹疑了一会.

The expanded uncertainly of measurement for Se, As were both of 5.28 %.

砷、硒含量测量的扩展不确定度均为5.28%.

She uncertainly near the front door.

她在前门口附近犹豫旁徨.

Angel's Unchain command has changed from place to place.

Angel的连动指令变化很大.

The torment from which he had escaped with so much difficulty was unchained afresh within him.

他费了无穷的力才消释了的那种烦恼又重新涌上了心头.

Li Yuhe was put into the prison, but his ambition was unchained.

李玉和被投入大牢, 但他的雄心壮志是关不住的.

The author once was an unchained treacherous adolescent.

暗夜行路》的作者曾经是一名不甘受束缚的叛逆青年.