unsure

unsure

[.ʌn'ʃuə]

adj.不肯定的, 不确定的, 没有自信的

例句与用法：

Beneath her self-confident surface, she's quite unsure of herself.

她看上去信心十足，实际上很缺乏信心。

As if unsure of where she was, she hesitated and looked round.

她彷佛茫然不知身在何处，犹犹豫豫向四周打量。

a.

1. 缺乏信心的, 无把握的

2. 不稳定的; 不可靠的