uncertain四级六级 /.ʌn'sә:tn/

But for the most part, these benefits seem thin, uncertain, and far off.

但总的来说，这些好处似乎微不足道、不确定且遥不可及。

uncertain

不确定的

uncertain

不确定的

is faced with uncertain prospects.

面临不确定的前景。

But with legal battles ahead, the zone’s future looks uncertain at best.

然而，随着法律斗争的展开，该区域的未来至少看起来是不确定的。