| [/ˏʌnˈʃɔː(r); US -ˈʃuər; ʌnˋʃʊr/] adj [pred 作表语] 用法:
1 ~ (of oneself) having little self-confidence 缺乏自信心:
He's rather unsure of himself. 他对自己没有什麽信心. 用法:
2 ~ (about/of sth) not having certain knowledge (about sth) （对某事）不确知, 无把握:
I'm unsure of the facts. 我不能肯定事实是否如此. *
We were unsure (about) who was to blame. 我们说不清该责怪谁. |