1、I wobbled uncertainly for a couple of paces, then over I went.
我踉蹌了幾步就跌倒了。

2、feel about uncertainly or blindly.
不確定或盲目地摸索。

3、Finger poised uncertainly above the flashing red button?
手指準備不確定性以上閃爍紅色按鈕？

4、I wobbled uncertainly for a couple of paces, then over I went
我踉蹌了幾步就跌倒了。

5、They smiled uncertainly at one another.
他們猶豫地相視而笑。

6、She hovered uncertainly near the front door.
她在前門口附近猶豫徬徨。

7、The uncertainly investors feel will magnify any small bit of bad news.
投資者感受到的不確定性會放大任何一點點壞消息。

8、The expanded uncertainly of measurement for Se, as were both of 5.28%.
砷、硒含量測量的擴展不確定度均為5.28%。