uncertain [ʌnˈsɜ:tn]以下由轻松背单词网站提供
单词级别第3级基本释义adj.(of)不定的,不确知的;不可靠的,易变的英英释义not knowing what to do or believe , or not able to decide about something参考例句The date of the ship's arrival is uncertain. 船到的日期不确定。It's uncertain whether the game will be held. 比赛是否举行还不确定。 推荐阅读 |