| 释义 |
uncertain[ˌʌn'sɜ:tən]adj. 1 无常的,易变的;靠不住的;捉摸不定的:uncertain weather变幻莫测的天气a person of uncertain character性格难以捉摸的人 2 不确定的;不确知的;不能断定的;难以预料的:The date of the ship's arrival is uncertain.船舶到港日期尚不确定.be uncertain of(或about,as to) the meaning of the sentence对句子的意义不能确定a lady of uncertain age无法猜出其年龄的女士(常指中年女人)The political outlook is still uncertain.政治前景仍难预料. |